Marta Kostyuk and Iga Swiatek are scheduled to meet in the fourth round of Roland Garros 2026, with the match listed on the official schedule for this weekend. The contest pits the third-seeded Swiatek against the 15th-seeded Ukranian as both players progressed through the early rounds in Paris.
The tournament, which began on May 25, has seen Swiatek, a three-time winner at Roland Garros, drop only a handful of games across her first three matches. Kostyuk, the No. 15 seed, has advanced past three opponents to reach the fourth round for the second time in her career. The match is currently scheduled for Court Philippe-Chatrier.
Swiatek, 25, has dominated on clay this spring, winning the Rome title earlier in May before arriving in Paris. Kostyuk, two years her junior, has beaten top-20 players this season but has never reached a Grand Slam quarterfinal at Roland Garros. Their only previous meeting was in 2024 in Indian Wells, where Swiatek won in straight sets.
Both players benefited from the standard rest day built into the tournament schedule. The winner will face a quarterfinal matchup on Monday, likely against a top-10 opponent as the field narrows.
The fourth-round match is scheduled to be played no later than Monday, June 1, with the winner advancing to the quarterfinals.