Muchova Masters Osaka for Maiden Wimbledon Semifinal and Showdown v. Gauff
Karolina Muchova rode her 9th straight grass-court win into her first Wimbledon semifinal.
Richard Pagliaro | Tuesday, July 7, 2026
Photo credits: Jan Kruger/Getty
Major disruptor Karolina Muchova played dynamic dominator at closing time today.
Slashing successive aces, Muchova closed a stylish 7-6(4), 6-4 sweep of Naomi Osaka with declarative statement to land a spot in her maiden Wimbledon semifinal with her ninth straight grass-court victory.
It’s a landmark moment for Muchova, who has now reached semifinals or better at all four Grand Slams. Muchova is the fourth woman representing Czechoslovakia/Czech Republic in the Open Era to make the final four at all four women’s majors after Hana Mandlikova, Jana Novotna and Karolina Pliskova.
Ten days after Muchova beat an injured Osaka in the Bad Homburg final, she applied her all-court acumen to thwart the explosive Japanese again.
Tennis ExpressIt was Muchova’s fourth win in seven meetings vs. Osaka.
After slamming shut this quarterfinal with her sixth and seventh aces to end it in 100 minutes, Muchova thrust her arms toward the sky then pointed to coach Sven Groenveld, breaking into a wide grin of shared moment between player and coach.
A fluid all-court player, Muchova threw it all at Osaka toward defusing the power player with the chip backhand approach, serve-and-volley player, some sharp-angled slice forehands and general all-court mayhem.
It all added up to the best Wimbledon win of Muchova’s career.
Tennis is all about connections—the space between the body and the ball, for instance—and today Muchova repaired her rocky relationship with the Centre Court lawn.
“It’s unbelievable,” Muchova said. “I’m super happy with today’s win.
“I don’t know if you know guys, but I played three times on this court and I’d say I was not in a good relationship with this court.
“But I’m super happy we finally made it today and we finally got that win in front of all of you.”
Continuing her hunt for a maiden major, Muchova has beaten back-to-back Grand Slam champion—knocking off buddy and Czech compatriot Barbora Krejcikova in the fourth round—and will have to beat a third, Coco Gauff, to reach Saturday’s final.
In an all-American quarterfinal, Gauff converted all five break points she earned racing past former doubles partner Jessica Pegula, 4-6, 6-3, 6-3 into her maiden Wimbledon semifinal in a highly-entertaining all-American clash.
The good news for Muchova: Her attacking game plays well on the SW19 lawn.
The bad news for Muchova: Gauff has been a nightmare nemesis winning six of their seven meetings.
“Well, she is just, like, great athlete overall,” Muchova said of Gauff. “One of the best in the world, in our sport.
“It was tough to play against her. I’m happy we have 0-0 on the grass. That’s a bit better balance for me there. Yeah, I mean, she gives you a lot of balls back. She has a lot of weapons. She is big fighter, which as well gives a lot of, yeah, things to her game to make it awkward for me.”
It’s a bitter defeat for Osaka, who played the best grass-court match of her career toppling world No. 1 Aryna Sabalenka in the fourth round.
Unleashing snarling shots and a stinging serve, Osaka stomped Sabalenka 6-2, 7-6(2) soaring into the Wimbledon quarterfinals for the first time.
Former No. 1 Osaka not only scored her first career Centre Court win, she shattered Sabalenka’s Open Era record winning streak of 21 consecutive Grand Slam tiebreakers.
Today, Osaka was not nearly as precise or as energetic as she was against Sabalenka spraying 32 unforced errors against the disorientating spins, speeds and sharp angles Muchova brings into the mix.
Tennis Express“This one is a little more upsetting to me because I feel like there was so much more I could have done,” Osaka said. “I think maybe I should find the positive in that because I’ve gotten to the quarters and I feel like I can still improve so much as a player.
“Yeah, I feel like in my head I think there’s still an opportunity to win a slam.”
The 2023 Roland Garros finalist Muchova played with more clarity and care in the tiebreaker.
Opening with a successful serve-and-volley, Muchova exploited three unforced errors from a suddenly erratic Osaka to open a 4-1 tiebreaker lead.
On her fourth set point, Muchova smacked a forehand to take a tight 56-minute opener.
Osaka scattered 16 unforced errors, including an unruly tiebreaker performance, to drop a set for the first time in the fortnight.
“I think she played really good,” Muchova said of Osaka. “I think she was hitting the ball really hard, as you mentioned, to the lines. I just tried to, as well, match the speed and, as well, when I had the opportunity, to just play a bit harder.
“Then once she would shorten the ball, I just tried to maybe go for the slice or go to net to
change it up a little bit. That was kind of the way I tried to play today.”
After a brief break, Osaka worked through a tricky six-minute hold for a 2-1 second-set lead.
One set from a maiden Wimbledon semifinal, Muchova got a parting gift from Osaka in the ninth game.
A jittery Osaka committed a couple of double faults then netted her favored forehand to face double break point.
Racing forward for a forehand drive volley, Osaka whacked it wide ceding serve and a 5-4 lead to Muchova.
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