MONACO (AP) — Two-time champion Novak Djokovic struggled with his serve at times but reached the third round of the Monte Carlo Masters with a scrappy 6-3, 4-6, 6-4 win over Philipp Kohlschreiber on Tuesday.
Djokovic double-faulted eight times and needed five match points to beat Kohlschreiber, who lost eight of their previous 10 matches but secured a rare win in the third round at Indian Wells last month.
He caused problems again for the top-ranked Djokovic in an error-strewn match which featured eight straight breaks of serve from when Kohlschreiber led 2-1 in the second set. Midway through that, Djokovic needed treatment for a couple of minutes on his right thumb. He appeared to hurt it while sliding at the baseline during the fifth game.
“I lost my serve four games in a row in the second set, and that hasn’t happened too many times in my…