American tennis star Taylor Fritz confronted another lingering physical scare during his quarterfinal match at the Citi DC Open, calling for a medical timeout midway through his hard-fought victory over compatriot Alex Michelsen. The 28-year-old athlete, who has battled chronic knee tendinitis and related joint issues throughout the 2026 season, experienced sharp pain in his left knee during the tense third set before rallying to secure a semifinal berth.
Navigating a physically demanding summer schedule, the American later addressed reporters and on-court interviewers regarding the sudden flare-up that threatened to derail his campaign.
“It’s good. I tweaked it. It was my left knee,” Fritz said during his post-match on-court interview. “I did exactly the same thing I did today to my right knee in Dallas. It’s just kind of like a… jam it, ball goes behind me, I slide into a corner, and it’s a really sharp pain. But the thing is, it can go away pretty quickly. But if I didn’t call the trainer right at that moment, I would, for sure, get broken in that game.”
A Season Marked by Persistent Joint Trouble
Fritz’s latest scare in Washington underscores a grueling pattern of knee issues that have repeatedly disrupted his calendar over the past year. After developing severe tendinitis late last season, the American was forced to spend two months on the sidelines following the Miami Masters earlier this year. The physical toll has frequently limited his preparation and match fitness, forcing him to carefully manage his use of anti-inflammatory medications and heavily modify his tournament load.
Those physical limitations have impacted his results across multiple surfaces. Earlier in the year, chronic knee pain hampered his early hard-court swing, including his run at the Australian Open, and heavily restricted his clay-court campaign to a single appearance and first-round exit at the French Open. Although he subsequently rediscovered his grass-court rhythm by reaching Tour-level finals at Stuttgart and Halle—where he fell to compatriots Frances Tiafoe and Ben Shelton, respectively—the underlying joint inflammation refused to subside.
The wear and tear ultimately peaked during the grass-court major season, when Fritz was forced to withdraw from Eastbourne—a tournament he has won four times—before entering Wimbledon. His run at the All England Club came to an abrupt halt in the quarterfinals against Alexander Zverev, where a visibly compromised Fritz required mid-match medical intervention and was ultimately unable to counter the German’s relentless pressure.
Overcoming Michelsen and Saving Match Points in Washington
The quarterfinal battle against the rising young American Alex Michelsen tested Fritz’s physical resilience and tactical experience from the opening game. Initially, the third-seeded veteran appeared headed for a straightforward afternoon, dismantling the first set 6-1 in under thirty minutes.
Michelsen responded strongly in the second set, claiming an early break before Fritz leveled the score, only for the younger American to break once more and capture the set 6-4. As physical discomfort mounted in the third set, Fritz found himself fighting to stay alive against a surging opponent.
With Michelsen threatening to pull away in the decisive tiebreak after securing an early mini-break to lead 2-0, Fritz relied on his veteran poise. Trailing 5-6, he successfully saved a match point on his own serve before stringing together consecutive points to clinch the match.
The escape mirrors a similar Houdini-like act earlier in the grass season, when Fritz saved match points against Ben Shelton in Halle. Having navigated a grueling physical test against Michelsen, Fritz moves forward to face another compatriot, Brandon Nakashima, in the Washington semifinals. Nakashima advanced to the final four following a victory over the tournament’s defending champion, Alex de Minaur.
Worth a look