Four-time French Open champion Iga Swiatek exited Roland Garros on Sunday as the top seeds continued to fall at the start of the second week.

Four-time former champion Iga Swiatek was eliminated from theFrench Open fourth round on Sunday as the Polish third seed went down 7-5, 6-1 to Ukrainian 15th seed Marta Kostyuk

Novak Djokovic extended his latest bid for a record-breaking 25th Grand Slam title with a four-set victory over Valentin Royer in the French Open second round on Wednesday, but women's second seed Elena Rybakina crashed out of the tournament.

As temperatures continue to soar at the French Open, the competition starts to heat up for Iga Swiatek and Alexander Zverev when they face tough Czech tests in the second round on Wednesday.

Four-time French Open champion Iga Swiatek and second seed Elena Rybakina both eased into the second round with comfortable wins at a sweltering Roland Garros on Monday.

Four-time champion Iga Swiatek powered into the French Open second round on Monday with a dominant straight-sets win over Australian teenager Emerson Jones

Iga Swiatek revealed after the match that she has been fighting a stomach virus for the last two days and was hoping she could still find a way to win despite feeling "terrible".

It's just the latest disappointment for Iga Swiatek, who was eliminated in the quarter-finals at the Australian Open and in the WTA 1000 events in Doha and Indian Wells.

Ninth-seeded Ukrainian Elina Svitolina knocked off second-seeded Iga Swiatek of Poland 6-2, 4-6, 6-4.

Two-time champion Iga Swiatek barreled into the Indian Wells quarter-finals on Wednesday, beating in-form Czech Karolina Muchova 6-2, 6-0.