Musetti must win Athens to claim final ATP Finals spot; Korda stands between him and Turin. Racing..
Djokovic beat Nuno Borges to reach his 199th tour-level semifinal; Musetti also advanced in Athens.
Musetti beat Wawrinka 4-6, 7-6 (5), 6-4 in Athens and must win the title to qualify for Turin. Plus.
