Poland's Katarzyna Chwalinska stuns Anastasia Kalinskaya in Paris.

Katarzyna Chwalinska's impressive campaign has earned her a spot among the few qualifiers to reach the Roland Garros semifinals since the Open era began. Her success is attributed to her remarkable ability to remain composed under pressure throughout the tournament.

Maja Chwalinska's impressive streak in the French Open continued as she advanced to the semi-finals with a hard-fought win against Anna Kalinskaya, securing a 7-6(3) 6-3 triumph on Wednesday.

Katarzyna Chwalinska's 24 years proved no barrier to her success, as she skillfully exploited Anastasia Kalinskaya's vulnerabilities by prolonging rallies and compelling her opponent to take an extra shot, thereby becoming only the second qualifier in Open era history to reach the Roland Garros semi-finals.

Katarzyna Chwalinska is poised to claim a substantial payday, potentially exceeding $870,000, if she advances to Saturday's final against either Aryna Sabalenka or Diana Shnaider.

Chwalinska seized the initiative with a strong service game, extending her lead to 4-1 after successfully defending against two break points that had briefly threatened her advantage.

Katarzyna Chwalinska's confidence surged just when she needed it most, having previously secured only two Tour-level clay victories prior to this tournament. The turning point came with a nail-biting nine-shot exchange on set point, where Kalinskaya's backhand sailed wide, handing the Polish player the opening set.

Katarzyna Chwalinska seized control in the second set, capitalizing on Anastasia Kalinskaya's mistakes to build a significant advantage at 4-1.

Anastasia Kalinskaya briefly regained momentum with a 5-3 advantage, only to see Katarzyna Chwalinska capitalize in the following game.

Chwalinska's matches have been a whirlwind experience, leaving her feeling thankful for each encounter. Her impressive run has allowed her to reach the final stages of the competition without losing more than one set so far. This achievement will propel her into the top 30 ranking following the tournament.

Qualifying in Paris was her primary objective upon arrival. Reaching top 100 by year's end had been her main ambition. Feeling confident about her performance, she believed that patience would ultimately yield the desired results.

The outcome was far from what I anticipated initially, but I won't dispute the result.

Anastasia Kalinskaya attributed her loss to the harsh weather conditions prevailing that day.

The chill in the air had a noticeable impact on the pace of the match. Chwalinska's usual burst of energy was muted, allowing Kalinskaya to capitalize on her opponent's reduced tempo.

The serve wasn't strong enough to dominate the rally, as its lack of power allowed Kalinskaya to stay in the game without facing significant pressure.