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.
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.”
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.
“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 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.)
Perfect Ending to Sienko's Story
November 1, 2012
B y Geoff Kimmerly
Second Half editor
If Michael Sienko could re-play the last three years of his school tennis career, he’d hope for them to play out the same way.
That would mean experiencing again the disappointment of falling in two straight MHSAA championship matches. But those moments of frustration would be more than worth reliving this season, which ended two weeks ago with the Division 4 championship at No. 1 singles.
“Winning my last match is not something a lot of guys can say, and I think it’s cool that I lost twice in the state finals and ended up winning it. It’s a good story,” Sienko said. “It taught me lessons about not giving up and just working hard to accomplish my goals, and that’s what I did.”
In fact, Sienko didn’t lose a high school match in 2012. The Williamston senior gets a Second Half High 5 after finishing 28-0 this fall to run his career record to 102-8. The championship actually was Sienko’s second – he also won the Division 4 title at No. 2 singles as a freshman.
But much has changed since Sienko joined the Hornets varsity in 2009, playing the second position behind his older brother Peter, who finished MHSAA runner-up that season.
Michael was a slight 5-foot-3 then, before hitting a growth spurt at the end of his freshman year that helped him get to 5-10.
But he still had growing to do to set up this perfect season.
Sienko’s league, the Capital Area Activities Conference White, has produced the last three Division 4 champions at No. 1 singles. In 2010, Sienko lost to then-junior Paul Heeder of Lansing Catholic, 6-4, 6-2, after advancing to the final by beating the No. 1 seed. But Sienko entered last season’s Finals as the top seed and beat Heeder in a semifinal match – before then falling to second-seeded Chance Conley of Portland, 6-4, 6-2 again.
Heeder graduated in the spring, but Conley also is a senior this fall. That meant the two of them could meet at least four times – including a rematch in the Final at Kalamazoo College.
Fueled by the 2011 loss, Sienko got to work. He played more during the offseason and did more conditioning. He also hit the weight room – “It’s not like I was benching 250 or something, like the football guys, one, two, three and drop the weight,” he said – and focused on high-rep workouts that added explosiveness and velocity to his shots.
He also did some mental training, with the help of his older brother. Peter Sienko plays for Army, and texted Michael frequently before matches, mostly to help build his brother’s confidence. “Tennis, a lot of it is mental,” Michael said. “It’s confidence. If you’re not getting down on yourself, chances are you’re going to win. If you’re down on yourself, there’s really no help for you.”
Sienko did indeed see Conley in their final high school match. And this time, Sienko came out on top 6-1, 6-0.
“Michael had a goal all season to win states, and he worked very hard to achieve it,” Williamston coach Jenny Nalepa said. “He has a great attitude on and off the court and set an example for all the other players on the team.”
Williamston ended up 11th as a team at the Division 4 Final, and Sienko helping his teammates was a big part of his final season. He’ll get the chance to play at the collegiate level – his favorites are Army and Air Force – but this fall was about team, and when the Hornets lost, he was disappointed too although he’d won his point. He enjoys leading and fell into that position easily as a senior.
That’s how he’d like to be remembered, as much for his perfect season and his two championships.
“I gave 100 percent every time I played, and I definitely tried to play for Williamston and not myself,” Sienko said. “Because that’s the bigger picture.”
PHOTO: Williamston's Michael Sienko returns a volleyball during the MHSAA Division 4 Final at Kalamazoo College. (Click to see more from HighSchoolSportsScene.com).