Rio_Zeon 2016_vectorGolf returns as an Olympic sport at the 2016 Rio Games this August after a 112-year absence. The Olympic Golf Course in Brazil was built especially to host the Games. The course is a model of environment
al stewardship. It was grassed using varieties that require less water and less fertilizer. BRF Zeon Zoysia, developed by Bladerunner Farms and grown in Brazil by Green Grass Brasil, creates a highly-playable, lush surface. In the fairway, the ball tends to sit up as if on a tee. All the while, BRF Zeon Zoysia stands up to varying water quality, reduced amounts of fertilizer and water for irrigation, and tends to choke out weeds—a major factor considering herbicides cannot be used on this site. All weeds are pulled by hand. This PRESS ROOM offers you the resources you need to tell the story of the Olympic Golf Course, the significance of the project, how it was designed & built, how sustainability figured into the planning & construction of the course, and information about the people who made it happen.



• Golf as an Olympic Sport, returns after 112 years.

• Olympic Golf Course built to host the 2016 Rio Games.

• Prior to his selection as the sod producer for the Olympic Golf Course, Marcelo Matte of Green Grass Brasil had less than one acre of BRF Zeon Zoysia in country. His farm was 1,000 miles away in southern BraZil. The story of how He expanded the grass material, trucked it 1,000 miles north and created a sod farm closer to Rio is one of overcoming obstacles and demonstrating sheer will to accomplish the job.

• Sustainability Critical to the Success of the golf course: NO herbicides for weed control. Grasses use less water, less fertilizer

• The Olympic Golf Course has been in planning, construction & grow-in for the past 4 years

• Olympic Committee’s sustainability goals met at the golf course

• British golf course superintendent locates to Brazil to grow-in the golf course

• Specialty grasses developed in the United States

• BRF Zeon Zoysia, planted on the fairways of the Olympic Golf  Course, is the same grasse used for Tiger Woods’ first U.S. golf course, Bluejack National near Houston, and Trinity Forest, new home of the AT&T Byron Nelson PGA golf tournament



FACT SHEET – Dates, stats, facts, major players

BOOKLET: 2016 – The Year of Zoysia

BOOKLET: Zoysia as a Game Changer



March 2016: Test Event Held, Reviews Promising for Rio Golf Course

December 2014: Rio Olympic Golf Course Complete

August 2014: Grassing Underway at Olympic Golf Course

July 2013: Green Grass Brasil Announced as Sod Producer for Olympic Golf Course

February 2013: Grass Selection Announced for Olympic Golf Course



Photos of construction of course, finished golf course, first golf shots hit on golf course, people who made it happen. CLICK HERE to access photos.



Prior to the event: David Doguet of Bladerunner Farms, Marcelo Matte of Green Grass Brasil, and superintendent Neil Cleverly are available for phone interviews.

During the Olympics: David Doguet, Marcelo Matte & Neil Cleverly will be in Brazil at the Olympic Golf Course during the two weeks of events and will be available for in-person interviews on-site



What’s Your Avocado? Marketing Agency

Stacie Zinn Roberts, 360-941-4595, EMAIL




August 10, 2016: Unplayable Lies – Olympic Fever – Catch it or Else

Covering the Olympic Golf Course, Unplayable Lies refers to BRF Zeon Zoysia this way: It’s the Frank Sinatra of turf grass…. If you can make it there…. Joking aside, it’s an interesting process and the turf’s ability to survive such harsh conditions is important in maintaining courses in a wide variety of locales.



August 9, 2016: The San Diego Union – Tribune – How the Rio golf course was built (not easily)

Sitting on the bank of a lake along the fifth fairway of the Olympic Golf Course on Monday afternoon was a capybara, oblivious to the orange lawnmowers rumbling past or golfers from Sweden or Indonesia or Paraguay hitting approach shots during practice rounds. It just sat there, happy as can be, not a concern in the world, like it owned the place.



August 9, 2016: SC Now News – Rickie Fowler seeks to make most of Olympic experience, and to inspire jealousy

5212a1d4-453e-11e6-a60f-0f06f5459e81RIO DE JANEIRO – Walking from the driving range to the first tee Sunday morning at Olympic Golf Course, Rickie Fowler passed by Gil Hanse, the architect who had designed the course. Hanse greeted Fowler, a friend from previous meetings, and shook his hand.

“Thanks for coming,” Hanse said. “It’s very cool. How’s it going?”

“Can’t complain,” Fowler said. “It’s been great. Just trying to make all the other boys jealous who didn’t come.”



August 9, 2016: Geoff Shackelford – A few fun final olympic golf course preview stories & visuals

07_olympic_golf_course_rdj_br_wv2_12feb2016As we have arrived at week one of Olympic golf in Rio, a few final course and Games-related content pieces are worth a look.



August 8, 2016: Golf Business News – Cleverly Meets Challenges to Have Olympic Golf Course Ready for Play

August 8, 2016: Golf Business News

cleverly-120x160According to those who know what it has taken, golf course superintendent Neil Cleverly deserves his own gold medal for the job he’s done preparing a championship golf course at Reserva de Marapendi outside of Rio de Janeiro for the upcoming Olympic Games.

“If there’s a gold medal for superintendents, he surely should get it,” said David Doguet, president of Bladerunner Farms, whose company supplied the specific zoysia grass for the job.



August 8, 2016: Quartz – Watch the Incredible transformation of the Rio Olympic Golf Course

03_olympic_golf_course_rdj_br_wv2_23aug2013The work that went into preparing Rio’s competition facilities over recent months—and even years before Brazil’s Olympic bid—has been breathtaking. Below, take a look back at the dramatic evolution of six key Olympic sites, in stunning satellite view.



August 8, 2016: IGF – The International Golf Federation is a first-class source of information about Olympics Golf

slide-1The website of The International Golf Federation is a first-class source of information about Olympics Golf and if you prefer your media ‘social’ Twitter, Facebook and Instagram are all available.

Also on stream is a Youtube channel which features dozens of short films about the players and the course.



August 8, 2016: Golf.com – Rio Olympics 2016: Inside the course the games built

Olympic-Golf-CourseHanse points out that August is winter in Rio—the coolest, driest time of year, which should allow for firm and fast conditions, not unlike a British Open. “One of the most striking aspects to the design is the short grass around the greens, with little, if any, rough,” Hanse says. “Having the ball move and roll off will be a big part of the experience.”



August 8, 2016: Superintendent Magazine – Podcast: If Golfers Only Knew What It Took To Get The Olympic Course Built

olympics-golf-crew-pulls-weeds-by-hand-082016I’m sure that Jason Day, Dustin Johnson, Jordan Spieth and Rory McIlroy — the four top-ranked golfers in the world — have no idea what it took to get the Olympic Golf Course built. If they did, I’d like to think they wouldn’t have bailed on competing in the 2016 Summer Olympics this month in Rio de Janeiro.



August 8, 2016: Golf Course Management – Realizing a Turf Grass Dream in Rio

6a00d834521fe569e201b8d20e1535970c-120wiThe 2016 Summer Olympics in Rio are in full swing. But for the golf industry, the real show begins Thursday with the first round of play in the men’s golf competition, the first time since 1904 that the game has been an official Olympic sport.

We are pleased to announce that we’ve been able to secure the assistance of several individuals who will have a front-row seat to the proceedings as members of the crew tending to the golf course in Rio. They’ll be GCM’s eyes and ears on the ground in Rio, and one of those individuals who knows the course as well as any is David Doguet, the president of Bladerunner Farms, the world’s largest privately-owned zoysiagrass research facility. His company, based in Poteet, Texas, developed BRF Zeon Zoysia, the turf planted on the fairways, tees and rough at the Olympic Golf Course.



August 8, 2016: Golf Digest – Olympic Preview: The Olympic Golf Course

rio-olympic-golf-course-15th-holeThe newly-created Olympic Golf Course, Barra da Tijuca, in Rio de Janeiro, Brazil will host golf’s return to the Olympic Games, beginning August 11.



August 8, 2016: Newsday – Olympic golf returns

Designing the course for the first Olympic golf competition was supposed to be the most difficult part, yet Long Island native Gil Hanse overcame climate logistics and political roadblocks to pull that off, by all accounts, flawlessly. What happened after that was a course that no one could have or would have charted.



August 8, 2016: Golf Course Management – Cleverly Done


Superintendent Neil Cleverly seems to have been the right person at the right time to oversee the course that will host Olympic golf for the first time more then a century.



August 8, 2016: Cornell Chronicle – Red will be on the greens (and fairways) at the Rio Olympics

HanseTractor460When some of the world’s best golfers tee off next month in the 72-hole Olympic competition, they will be navigating fairways and greens imagined and designed by a pair of Cornellians. One of them, in fact, was mentored early in his career by yet another Cornellian, who himself was among the finalists for the Olympic contract. Gil Hanse, MLA ’89, bested a field of 29 of the world’s top golf architects four years ago and won the job of turning an abandoned sand mine in the Barra da Tijuca neighborhood of Rio de Janeiro into a golf course that could challenge the best players in the game, then be used as a municipal course for a city and nation just being introduced to the sport.



July 24, 2016: NEW YORK TIMES – Resilient Golf Turf Faces Test at Olympics – BRF Zeon Zoysia

NYTlogoFrom just two handfuls of BRF Zeon Zoysiagrass, the Olympic Golf Course in Rio was born! Read the story in the New York Times as the efforts of David Doguet at Bladerunner Farms, Marcelo Matte of Green Grass Brasil, and Olympic Golf Course Superintendent Neil Cleverly are celebrated. Learn how the golf course was grown, the low fertilizer and low input benefits of the grass, and why BRF Zeon Zoysia was the best choice for the Olympics … and for golf courses around the world.



July 2016 – Golf Digest – BRF Zeon Zoysia & Olympic Golf Course Earns Golf Digest’s Green Star Award for Environmental Stewardship

When Green is Gold

Rio_Zeon 2016_vectorWhat convinced us to honor the new Rio Olympic Golf Course with Golf Digest’s Green Star Award was a family of burrowing owls. These 10-inch long creatures carved out a home in, of all places, the face of a bunker left of the ninth green. It’s the perfect symbol of how golf can work in harmony with nature.

We were also swayed by the February 2016 report from Rio de Janeiro’s Department of Justice, which concluded the creation of the golf course has increased biodiversity in the area. Opponents were certain a swamp, known as Marapendi Lagoon, was being despoiled by the course, but the environmental-impact report established the opposite. Native vegetation has increased by 167 percent, and the number of animal species in the locale has more than doubled since June 2013.

Rio’s Olympic course is the first international layout to receive our annual award for outstanding environmental practices, and the first Green Star recipient designed and built under rigid sustainability guidelines. Architect Gil Hanse was given an abandoned sand mine turned into an illegal dump. Restrictions were so harsh that he wasn’t allowed to spray chemicals to kill unwanted vegetation, so crews hand-pulled 80 acres of weeds. He could neither import nor remove any soil from the property, so workers dug down to find decent sand for tees, greens, fairway contours and framing dunes, expanding natural ponds in the process.

Drought-tolerant BRF Zeon zoysia grass was sprigged everywhere but on the greens, which are Seashore paspalum, a hedge against the possibility that pure groundwater might someday become brackish from the nearby Atlantic. Maintaining the turf is a major task for course superintendent Neil Cleverly, who has no access to slow-release fertilizers used on American courses, so he creates his nutrients and applies them with organic materials like liquid molasses to keep them from leaching through the sand too quickly. He’s prohibited from using herbicides and can use only agricultural fungicides and insecticides, which he applies sparingly.

A once-dead parcel of land is now lively with all sorts of fauna. Monkeys live in the cashew trees behind the 12th green. Yacare caimans (cousins of the crocodile) have been seen in the ponds. Sandpipers run the fairways, and egrets soar overhead. The far roughs are home to capybaras, which look like large hedgehogs.

There are also the owls. There are families elsewhere on the course, including a waste area dotted by cactus (yes, tropical cactus) between the 11th and 12th holes, but it’s the owls on No. 9 that captured our fancy. How did such tiny creatures tunnel such a big hole? Whether the owls maintain residency once golf activity begins in August is uncertain, but Cleverly and Rio 2016 officials don’t intend to involuntarily evict them. After all, the rules of golf have provisions for relief from holes of burrowing animals. —Ron Whitten



June 13, 2016: Golfweek – Go For It: Rio Course will Tempt Olympics

Screen Shot 2016-08-08 at 1.52.24 PMRave reviews for Olympic Golf Course. Writer Bradely S. Klein says Architect Gil Hanse deserves a Gold Medal for course architecture.



May/June 2016: Turf News – Golf is Back at the Olympics

As golf returns to the Rio 2016 Olympic Games after 112 years, David Doguet of Bladerunner Farms tells the history of how BRF Zeon Zoysia was grown in Brazil and selected for the playing surface of at the Olympic Golf Course.



March 9, 2016: Back9 Network – Olympic Golf Test Event Shows Off Course

The Olympic Golf Course designed by Gil Hanse for the Rio Olympic Games is finally playable, and it looks great! Grassed on tees and fairways with BRF Zeon Zoysia.



March 8, 2016: Golfweek – Olympic Golf Test Event Held on BRF Zeon Zoysia in Rio

At the Olympic Golf Course test event held in March, Brazilian pro golfers rave over the quality and conditions go the course, calling it “incredible.” The course is grassed with BRF Zeon Zoysia.



March 8, 2016: BBC – Rio Olympic Course Surprises in Test Event

_88682580_becker_rio_gettyThe Rio 2016 course is in “surprisingly” good condition, says Brazilian golfer Miriam Nagl who took part in the first test event this week.



March 8, 2016: Golf Channel – VIDEO: Rio hosts Olympic test event on BRF Zeon Zoysia

GOLF CHANNEL VIDEO: Rio hosts test event at Olympic golf course grassed with BRF Zeon Zoysia. Players say it’s “perfect” and “amazing.” Architect Gil Hanse thrilled with the golf course.



October 2015: USA Today – Olympic golf course, grassed with BRF Zeon Zoysia developed by Bladerunner Farms, ready for the sport’s return in Rio Games

Ten months from now, Jordan Spieth, Rory McIlroy, Jason Day and the world’s best golfers could be battling on another links-style course. But this time Olympic medals will be up for grabs at a unique setting that is a compelling story in itself.



August 2014: Grassing of the Olympic Golf Course in Rio Underway with BRF Zeon Zoysia


OlympicVillageUnderConstInDistanceAs the world awaits the return of golf as an Olympic sport for the first time in more than a century, the folks behind the scenes work to plant BRF Zeon Zoysia grass on the Olympic Golf Course. They must have the course ready by the time the Games open just two years from now in August 2016.

Marcelo Matte, owner of Green Grass Brazil, grows the grass on his Brazilian sod farms for planting directly onto the Olympic Golf Course. A licensed sod producer of both grass varieties used on the course—BRF Zeon Zoysia on tees, fairways and roughs, and SeaDwarf Seashore Paspalum on the greens—Matte also spearheads the installation of the grass on every playing surface of the course designed by American Golf Course Architect Gil Hanse.

Matte said he began growing the grass in January 2013 in order to have enough grass inventory available to quickly plant the golf course when construction progress allowed. In all, Green Grass Brazil will produce between 35 to 40 hectares (85 to 100 acres) of grass in order to plant it onto the 18-hole golf course. Matte employs 20 staffers to install the grass on the golf course, along with expert help from David Doguet, the American turfgrass breeder from Bladerunner Farms in Poteet, Texas, who developed BRF Zeon Zoysia for use on golf courses.

FirstMowingInJuneDavidNeilPlanting of the grass from the sod farm onto the actual golf course playing surface began in May 2014. Matte said he is using several different planting methods at the golf course. Most of the BRF Zeon Zoysiagrass surfaces are being planted using Big Roll sod, large spools of sod in one continuous piece that unfurl over a long surface. Some of grass is installed as sod slabs that fit together like puzzle pieces. On the greens, the SeaDwarf Seashore Paspalum is being planted as sprigs, basically broken up pieces of sod that are deposited as live grass material and sliced into the soil of the greens surface. No seeds are being used at the golf course. All of the grass is planted as live material. A litany of heavy equipment is used to plant the golf course such as sprig harvesters, sprig planters, fork lifts, rollers, tractors, and trucks.

Both the BRF Zeon Zoysia and the SeaDwarf Seashore Paspalum are considered drought tolerant grass varieties. BRF Zeon Zoysia, which has low fertilizer requirements, grows a dense, extremely high-quality playing surface that tends to choke out weeds. This feature of BRF Zeon Zoysia is critical, Matte said, because “we do not have permission to use herbicides yet.” SeaDwarf Seashore Paspalum stands up to the salty water conditions that will be used to irrigate the greens at the site.

Planting of the grass at the golf course should continue through December, depending on the pace of construction of the facility. Matte said it will take a full growing season, November through May, for the grass to completely grow in.

Though Matte has grassed many golf courses in his career, “this one carries an enormous responsibility. It is a very important project for everyone involved. It is a once in your life opportunity to be a part of the first golf course made for the Olympic Games. When it comes, I hope everyone in Brazil will be proud of the course. Also the world will watch golf on TV for the first time in the Olympics. I think it will be the largest amount of people watching golf ever,” Matte said.

February 2013: BRF Zeon ZoysiaChosen for Olympics

After more than a century’s absence, when golf returns as an Olympic sport at the 2016 Games in Rio, the grass in the fairways, roughs and tees of the new golf course built especially for the Games will be BRF Zeon Zoysia. The selection of BRF Zeon was confirmed in February at the Golf Industry Show in San Diego by Dr. Frank Rossi, associate professor in the Department of Horticulture at Cornell University who is a consulting agronomist on the project.


“Everything approaching the greens, 88 percent of the grassed area, will be BRF Zeon Zoysia,” Rossi says.


The greens grass selection has been delayed, Rossi says, because the salinity and quality of the water to be used for irrigation is still unknown.

“The decision on the greens and green surrounds hinges on the quality of the water,” Rossi says. “If the water is good, the greens will be an ultradwarf bermudagrass. The surrounds will be another type of bermudagrass. If the water is not good, the greens and surrounds will be some type of paspalum because the bermudagrass may not hold up to poor quality water.”

“As it marks the return of golf to the Olympic Games after over a century of absence, this course represents the beginning of a new chapter in the history of the sport. It will enable Rio to host important events in the international calendar and it will be an example of sustainability and preservation of an environmentally protected area,” said the President of Rio 2016, Carlos Arthur Nuzman.

The choice of BRF Zeon Zoysia as the grass for the majority of the acreage on the golf course, approximately 88 acres of fairways and roughs, reinforces the organizing committee’s desire to create a sustainable golf course. BRF Zeon Zoysia has very low requirements for maintenance and inputs, according to David Doguet, president of Bladerunner Farms, the company that bred BRF Zeon Zoysia.

“BRF Zeon Zoysia is very environmentally friendly. The grass needs very little water, and very low amounts of nitrogen fertilizer, while still looking and playing great. The grass will create a world-class playing surface for the Olympics, and for many years to come,” Doguet said.

BRF Zeon Zoysia was developed in Texas by Bladerunner Farms, the largest privately held zoysiagrass breeding facility in the world. BRF Zeon is licensed by The Turfgrass Group and Doguet Ventures. The grass will be grown in Rio for use on the golf course by Green Grass Brazil, a licensed sod producer of BRF Zeon Zoysia.

Golf has not been a sport at the Olympics since 1904. To accommodate the Olympic-sized galleries and international attention sure to follow the event, a new golf course is being built just five kilometers from the Olympic Athletes Village.

The Rio 2016 Organizing Committee announced last year the selection of Hanse Golf Course Design, based in Malvern, PA, as the golf course architect.