Paris:Fifth seed Stefanos Tsitsipas came back after losing first set to beat John Isner 5-7, 6-3, 7-6(3), 6-1 and enter fourth round of French Open late on Friday at Roland Garros. Spanish Pablo Carreno Busta beat American Steve Johnson 6-4, 6-4, 6-2 to also progress.
Tsitsipas, a semi-finalist last year, won the match against Isner in two hours and 38 minutes.
The six-feet-10-inch American smashed 19 aces against eight by Greek Tsitsipas and committed less double faults -- one against five.
Read: WATCH: Best set of this clay-court season, says Nadal after win over Gasquet
However, Tsitsipas won 86% of the points on first serve against 77% by Isner and converted three of the seven break-points he got. Isner, on the other hand, could convert only one out of four break-points.
Isner was flawless in the first set as he dropped only five points across six service games. He won three of those six games to love.