British number one Dan Evans is still searching for his first French Open win after Japan's Kei Nishikori edged a fluctuating five-setter in Paris.
The Briton reasserted control to level but Nishikori broke in a tense decider to win 1-6 6-1 7-6 (7-3) 1-6 6-4.
Evans has lost on all three appearances in the main draw at Roland Garros.
More to follow.