Gorno & Tanis Complete Careers Filled with Friendship, Record-Setting Success

By Dean Holzwarth
Special for MHSAA.com

October 23, 2026

HOLLAND – It was a bittersweet moment for Holland Christian seniors Michael Gorno and Graham Tanis last weekend as they walked off the court at Midland Tennis Center for the final time.

West Michigan

A straight-set loss at No. 1 doubles against Detroit Country Day in the semifinals of the Lower Peninsula Division 3 Finals marked the end of their high school careers together. 

And while the finality of it all was unsettling, the pair took solace in the bond that was formed and the success garnered from playing together and racking up more than 100 victories. 

“It’s been a tremendous gift to play with Graham over the last four years,” Gorno said. “We’ve had some amazing success, and although it wasn’t the ending we were hoping for, I wouldn’t trade these last four years with Graham for the world.” 

Although a Finals title would’ve been the ideal close to their banner careers, Tanis also appreciated the time spent with his close friend. 

“At the moment we were both really bummed,” Tanis said. “We gave it our all and we left it all out there, but I think we both know we could’ve played a touch better. But stepping back, I’m so thankful for the four years, especially playing with Michael. I’m sad we are done, but our friendship is still a big part of our lives.”

Gorno and Tanis, who went an astounding 106-6 over their four years together, never imagined that this would be the path they would follow. 

As freshmen, neither even considered doubles. They wanted to play singles. 

“Both of us tried out for singles originally as freshmen, and both of us were very successful, but our coach ended up putting us down to (play) doubles together,” Gorno said. “It seemed really weird at the start because neither of us were looking to play doubles or expecting to play doubles, but it couldn’t have worked out better for both of us.” 

Tanis prepares to serve with Gorno playing the net.

Said Tanis: “I did want to play singles, and that was my goal since middle school, but I played with Michael that first year and I really enjoyed doubles, especially playing with him. We had a great time. I know coach wanted us to make the sacrifice for the betterment of the team.” 

Holland Christian tennis coach Steve Gorno – Michael’s father – saw early on that the pairing had the potential for success. 

“From the first time I paired Michael and Graham together, their games and their on-court personalities complemented each other,” Steve Gorno said. “Michael brought consistency, intensity and an analytical approach that kept them focused, while Graham brought athleticism, brilliant shot-making and a fun-loving personality that kept them loose. 

“That chemistry made them one of the most dominant doubles combinations in recent memory. There have been better players in doubles over the years, but there have been very few doubles players (better) than those two.”

The learning process didn’t take long.

Michael Gorno and Tanis developed quick chemistry on the court and eventually emerged as a dominating force that few teams could overcome.

As freshmen, playing at No. 3 doubles, they finished 29-2 and advanced to the Division 4 semifinals at their flight.

The following year, they went 31-2 and advanced even farther, winning a Finals championship at No. 3 while also helping the Maroons to a Division 4 team title.

“We found a lot of raw success and raw chemistry together, which was really fun for us to see,” Michael Gorno said. “Especially since (we’ve been) good friends outside of tennis and close friends all through high school. To come down and try something new and find that immediate success was definitely really fun.

The pair completed their career together with a 106-6 record over four seasons.

“After making it to the semifinals as freshmen, we saw that we still had a lot of work to do to make that transfer from good to great, and we both put in an absurd amount of work in the offseason. Coming into that sophomore season, we both came in with the goal of a state championship in mind and we executed it very well, I would say.” 

Tanis said the thrill of winning a Finals championship with his team and his good friend was the highlight of his career.

“It was really fun, and what a blessing to be in that position,” he said. “To have that opportunity and then pull through and win was pretty cool.

“We both just really love playing tennis and have great chemistry. We played really well when we were just having fun out there. He has a great forehand, I have a good serve, and we both are good at the net. Pair that together with the great coaching we had, and it brought out the best in us.” 

Holland Christian moved to Division 3 two years ago, but the success didn’t stop as the standouts also shifted to No. 1 doubles. 

Michael Gorno and Tanis were unbeaten entering the Finals as juniors, but were upset in the semifinals. 

This past season, Gorno was slated to play No. 1 singles but suffered a tear in his hip flexor during his second match.

“I was out a couple weeks, and we decided it was safer to run back doubles with Graham again,” Gorno said. “I love playing with him, and there’s no one else I would want to play with on the court. Obviously, our aim was for a No. 1 doubles title.

“We were the one seed our junior year and came up short, and this year undefeated, too. Unfortunately, we fell just short of that, but after the match I think we were more sad that our run of two almost-undefeated seasons was over.”

The duo will go down as the winningest doubles tandem in MHSAA history.

“Just an amazing accomplishment, and having 106 wins together and only six losses is an amazing record for both of us to think about,” Michael Gorno said. 

The Maroons finished third as a team for the second straight year at this season’s Division 3 Finals behind champion Detroit Country Day and runner-up Bloomfield Hills Cranbrook Kingswood. 

Holland Christian seniors Jonathan Haig and Carter Leep won their flight at No. 3 doubles despite entering the Finals as the fourth seed. 

“While Graham and I were upset by how we did, it was so fun to watch those guys win that match,” Michael Gorno said. “Coming back from a set down and watching them lock back in and win that match … they both deserved it so much. Jon put in so much work over this season, and Carter's serves were some of the best I’ve seen. It was truly an amazing accomplishment for both of them.”

Dean Holzwarth

Dean Holzwarth has covered primarily high school sports for Grand Rapids-based WOOD-TV for five years after serving at the Grand Rapids Press and MLive for 16 years along with shorter stints at the Ionia Sentinel and WZZM. Contact him at [email protected] with story ideas for Allegan, Kent and Ottawa counties. 

PHOTOS (Top) Holland Christian’s Michael Gorno and Graham Tanis bump fists in celebration during a match this fall. (Middle) Tanis prepares to serve with Gorno playing the net. (Below) The pair completed their career together with a 106-6 record over four seasons. (Photos courtesy of the Holland Christian boys tennis program.)

Game, Set, Gurnee

By Geoff Kimmerly
MHSAA.com senior editor

November 3, 2011

The highlight of Jonathan Gurnee's tennis season, without question, was helping Midland Dow to a third-straight MHSAA Division 2 championship.
       
But setting the state record for career singles wins was a close second.

Playing the No. 2 singles slot in Dow’s lineup, Gurnee tied another state record with 41 victories on the way to winning the Division 2 championship at his flight. He finished his final high school season with 141 wins, topping the previous leaders by 15.
       
Gurnee found out at the end of his junior season how many wins he needed to break the record. By midway through this fall, his teammates were asking regularly how many more it would take.
       
“It was nice because I could tell the team cared. But it’s just another record to go down for Dow High,” Gurnee said. “The whole thing was really the team, I think. I just enjoyed the team record. I did win individually. But really, over everything, (the team Finals win) was the greatest accomplishment.”

Gurnee played No. 4 singles his first two seasons of high school before moving to No. 3 as a junior and No. 2 this fall. He also won an MHSAA championship at No. 4 as a sophomore, while finishing runner-up in his flights the other two seasons. He was 32-6 as a freshman, followed by 36-2, 32-2 and then 41-1 this season for a career record of 141-11.
       
Gurnee credited Dow coach Terry Schwartzkopf for not only scheduling a full load over the last four years, but also a strong group of opponents. Dow regularly plays many of the state’s elite.
       
And Gurnee’s improvements on the court came parallel to steps he was taking within the structure of the team. He went from talking mostly to classmate Santi Guerra the first season to being named co-captain with Guerra this fall.
       
“I started as a freshman, and I was pretty quiet on the team. My brother (JP) was on the team as a junior, and he led the path for me,” Jonathan Gurnee said. “As the years progressed, I became more open to everybody, more into the positive camaraderie, and my junior and senior years I started leading the team in conditioning.
       
“It was an evolution, but probably a maturing thing too. I got some great leadership opportunities."
       
That showed through at the start of this season when Gurnee challenged for the No. 1 singles spot.
       
An elite and deep team like Dow generally has a few players who could occupy No. 1 singles for many teams. Gurnee challenged for Dow’s top position and lost a tight match to junior John Templeman. Because the score was so close, Gurnee could’ve asked for a rematch. He did not, feeling Templeman at No. 1 was the best situation for all involved.
       
And Gurnee still made the Michigan Interscholastic Tennis Coaches Association all-state team, one of three Dow singles players picked for the top 10 spots in Division 2.

"Jonathan is the All-American kid who fought for the success of his team. Along the way, he broke a few records," Dow coach Terry Schwartzkopf said. "Of course, we will miss his ability next year. But what I am going to miss most is his presence. He led by action and deed. He was the consumate captain. He epitomized Dow High tennis."

Gurnee also finished his career with 32 tournament championships, tops on that list, and 35 shutouts, second on the MHSAA list.
       
He is one of 11 Dow players whose accomplishments this season have been added to the MHSAA record book. Click to check out the full listings and directions for submitting others.

PHOTO
Midland Dow's Jonathan Gurnee finished his high school career with an MHSAA-record 141 singles wins. (Photo courtesy of HighSchoolSportsScene.com. For more, go to that site and click "Galleries.")