No 17 seed Pablo Carreño Busta set up a rematch against Novak Djokovic by reaching the second French Open quarterfinal of his career.
Carreño Busta was visited by a doctor after the second set but continued to play well and beat 186th-ranked qualifier Daniel Altmaier 6-2 7-5 6-2 at Court Philippe Chatrier.
It wasn’t immediately clear what was wrong with Carreño Busta.
At the US Open last month, Carreño Busta was the opponent who advanced when Djokovic was defaulted from their fourth-round match for accidentally hitting a line judge with a ball after a game in the first set.
Carreño Busta, a 29-year-old from Spain, would go on to reach the semifinals in New York before blowing a two-set lead against eventual runner-up Alexander Zverev.
Carreño Busta also was a quarterfinalist in Paris in 2017.The 22-year-old Altmaier was trying to become the first man since 1996 to…
