John McEnroe explains Iga Swiatek's surprising defeat against Jelena Ostapenko

Defending US Open champion, Iga Swiatek, suffered a shock loss to Jelena Ostapenko, leaving John McEnroe surprised and questioning her performance.

In a surprising turn of events, Iga Swiatek, the defending US Open champion, suffered a shocking loss to Jelena Ostapenko in the round-of-16. This defeat marked Swiatek's exit from the final Grand Slam of the season. John McEnroe, a former tennis player, expressed his thoughts on the match, stating that Swiatek seemed to become "unsure of herself" as the game progressed.

Initially, Swiatek appeared to be in control of the match, winning the first set. McEnroe, who was watching the match, believed that she had figured out her opponent. However, something changed, and Swiatek's performance began to decline. She struggled to adapt and seemed uncertain about her strategies. On the other hand, Ostapenko, ranked 21st in the world, played with a powerful and unpredictable style, making it challenging for Swiatek to anticipate her shots.

Despite Swiatek's previous 3-0 record against Ostapenko, McEnroe had expected her to win the match. He expressed his surprise at her 6-1 loss in the third set. The match took an unexpected turn, with Swiatek unable to maintain her momentum.

In the first set, Swiatek faced an early setback as she was broken in the first game. However, she managed to recover and secure breaks in the second and sixth games, ultimately winning the set.

The second set began with Swiatek struggling to find her rhythm, allowing Ostapenko to take a commanding 3-0 lead. Although Swiatek managed to break back in the seventh game, she lost her service once again in the eighth game, giving Ostapenko a 5-3 advantage. Serving for the set in the ninth game, Ostapenko capitalized on her opportunity and forced the match into a third set.

The start of the third set was nothing short of remarkable, as Ostapenko broke Swiatek in three consecutive games, quickly establishing a 5-0 lead. While Ostapenko faltered while serving for the match in the sixth game, she managed to break Swiatek once more in the seventh game, leaving the Polish player serving to stay in the match.

In conclusion, Swiatek's unexpected loss to Ostapenko in the US Open round-of-16 surprised both fans and experts alike. Despite a strong start, Swiatek struggled to maintain her performance, allowing Ostapenko to seize the opportunity and secure a remarkable victory.