Rafael Nadal and Roger Federer are still on track to meet in the semi-finals of the French Open.
They've eased through to the last eight of the tournament with straight-set wins in the round of 16.
Eleven-time champion Nadal got the better of Juan Ignacio Londero while Federer beat Leonardo Mayer.
Federer will now take on fellow countryman Stan Wawrinka after he got the better of sixth seed Stefanos Tsitsipas in five sets.
Meanwhile, Nadal will face either Kei Nishikori or France's Benoit Paire in the quarter-finals.

Raphinha, Fermin score as Barcelona beat Athletic in home opener
Chelsea and Fulham reach League Cup third round as Welbeck scores on debut
PSG to meet Barca, Man City as Champions League draw throws up marquee ties
Abbas gives Pakistan slight edge as England battle back at Lord's
UEFA suspends FIFA boycott threat but steps up pressure on world body