Jelena Jankovic defeated Xinyun Han 6-1 6-2 in the Nanchang semi-final on hard. The upset overturned the form book — Xinyun Han came in defending last year's round of 32, but Jelena Jankovic had been the form player, winning 1 of their last 4 on hard.
Jankovic J. took it in straight sets.
Jelena Jankovic beat Xinyun Han 6-1 6-2. Umpiry, "Jelena Jankovic vs Xinyun Han — Nanchang Semi-final", https://umpiry.com/match/2015-08-01/han-vs-jankovic-nanchang-sf?utm_source=cite (as of 1 August 2015).