Grass-Court Drama: Fritz Fights Through Stuttgart, Auger-Aliassime Stunned in Den Bosch

Key Points

Taylor Fritz Keeps Title Defense Alive: The second-seeded American edged past Mattia Bellucci in a grueling three-set thriller to book his ticket to the Stuttgart semifinals.
Massive Upset at Libéma Open: World No. 4 Félix Auger-Aliassime was shocked in straight sets by Poland's Kamil Majchrzak in the quarterfinals.
Bublik Clashes with Fritz Next: Alexander Bublik won a serving masterclass against Giovanni Mpetshi Perricard without a single break of serve in the entire match.
De Minaur Cruises in Den Bosch: Australia's Alex de Minaur comfortably defeated Benjamin Bonzi to storm into the final four in the Netherlands.
Wimbledon Heartbreak: 19-year-old rising star Victoria Mboko, playing doubles with Serena Williams at Queen's Club, is ruled out of Wimbledon due to a severe knee injury.

The grass-court swing exploded into pure chaos on Friday, June 12, 2026, delivering a mix of gritty survival, shocking upsets, and devastating injury news across Europe.

In Germany, the BOSS OPEN in Stuttgart witnessed defending champion and second seed Taylor Fritz dig deep into his reservoir of resilience to overcome a ferocious challenge from Italian Mattia Bellucci, walking away with a grueling 5-7, 7-5, 7-5 victory.

The match, which lasted two hours and 26 minutes, saw Fritz fire 11 aces and navigate high-pressure moments, marking his sixth consecutive victory on the Stuttgart lawns and setting up a highly anticipated semifinal blockbuster.

Fritz will battle the unpredictable Alexander Bublik, who survived a barrage of 19 aces from 6'8" French giant Giovanni Mpetshi Perricard to win a break-point-free thriller 7-6(5), 7-6(3).

Meanwhile, the Libéma Open in 's-Hertogenbosch served up the biggest shock of the day as top-seeded Canadian Félix Auger-Aliassime, currently sitting at a career-high World No. 4, was comprehensively stunned 6-4, 6-3 by Poland's Kamil Majchrzak, who didn't face a single break point during the entire encounter.

Australian favorite and second seed Alex de Minaur avoided a similar fate in the Netherlands, smoothly dismantling Benjamin Bonzi 6-2, 6-4 to set up a semifinal clash with grass-court specialist Adrian Mannarino, who beat Zhizhen Zhang earlier in the day.

Weather issues did cause some frustration in Den Bosch, as top stars Daniil Medvedev and Marin Cilic saw their high-stakes match suspended after splitting the first two sets, while Australian Ajla Tomljanovic was left stranded mid-match leading Caty McNally 6-4, 4-1 following a heavy rain delay.

Finally, a cloud of sadness hung over the WTA HSBC Championships at Queen's Club in London, where Canadian teenage sensation Victoria Mboko—who has been under the global spotlight as Serena Williams' doubles partner—was officially ruled out of the upcoming Wimbledon Championships after suffering a devastating knee injury during her singles match against Karolina Pliskova earlier in the week.

Key Points Summary

Taylor Fritz defeated Mattia Bellucci 5-7, 7-5, 7-5 to reach the Stuttgart semifinals.
Alexander Bublik won two tiebreaks against Mpetshi Perricard to book a date with Fritz.
Kamil Majchrzak pulled off a massive upset against Félix Auger-Aliassime (6-4, 6-3).
Alex de Minaur advanced easily in Den Bosch and will face Adrian Mannarino.
Rain caused suspensions for major matches, including Medvedev vs. Cilic.
Teenager Victoria Mboko suffered a severe knee injury, ending her dreams of playing Wimbledon alongside Serena Williams.

Frequently Asked Questions [FAQ]

Q: Who is Taylor Fritz playing next in the Stuttgart semifinals?

A: Taylor Fritz will face the big-serving Alexander Bublik on Saturday, June 13, 2026.

Q: What was the biggest upset in tennis yesterday?

A: The biggest upset was World No. 4 Félix Auger-Aliassime losing in straight sets (6-4, 6-3) to Poland's Kamil Majchrzak in the Libéma Open quarterfinals.

Q: Why is Victoria Mboko missing Wimbledon?

A: The 19-year-old Canadian rising star, who was playing doubles with Serena Williams, suffered a severe knee strain after slipping during her match at Queen's Club.

Q: Did rain disrupt any major matches yesterday?

A: Yes, rain heavily impacted the Libéma Open in the Netherlands, causing the marquee matchup between Daniil Medvedev and Marin Cilic to be suspended overnight.

Sources

Tennis Now (Published June 12, 2026): Boss Bite: Fritz Fights Into Stuttgart Semifinals
Sportsnet Canada (Published June 12, 2026): Canada's Auger-Aliassime upset by Majchrzak in Libema Open quarterfinals
Tennis Australia (Published June 13, 2026): De Minaur marches into semifinals in s-Hertogenbosch
WSLS News (Published June 12, 2026): Serena Williams' doubles partner Victoria Mboko to miss Wimbledon with knee injury

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