Greek fifth seed Stefanos Tsitsipas reached his first French Open quarter-final with victory over Grigor Dimitrov in a high-quality encounter.
He will play 13th seed Andrey Rublev after the Russian's 6-7 (4-7) 7-5 6-4 7-6 (7-3) win over Marton Fucsovics
That quarter-final will be a rematch of last month's Hamburg final, where Rublev beat Tsitispas in three sets.