Rui Du defeated Seiko Okamoto 6-3 2-6 6-2 in the Shenzhen 50K round of 32 on hard.
Du R. came through in three sets.
Rui Du beat Seiko Okamoto 6-3 2-6 6-2. Umpiry, "Rui Du vs Seiko Okamoto — Shenzhen 50K Round of 32", https://umpiry.com/match/2003-12-08/du-vs-okamoto-shenzhen-50k-r32?utm_source=cite (as of 8 December 2003).