Cheng Yung Liu defeated Jian Guo 6-3 2-6 7-5 in the China Masters 3 round of 32 on hard.
Yung Liu C. came through in three sets.
Cheng Yung Liu beat Jian Guo 6-3 2-6 7-5. Umpiry, "Cheng Yung Liu vs Jian Guo — China Masters 3 Round of 32", https://umpiry.com/match/1997-06-23/guo-vs-liu-china-masters-3-r32?utm_source=cite (as of 23 June 1997).