Learner Tien wins five-set fight vs. Mensik in 2026 US Open third round

Learner Tien advanced to the fourth round of the 2026 US Open after defeating Jakub Mensik in a grueling five-set match. The young American showed impressive resilience and determination throughout the lengthy contest, overcoming several challenges to claim the victory. Tien's win marks a significant milestone in his progress at the tournament as he continues his deep run at Flushing Meadows.