Xin Xu defeated Christoph Hoop 7-6 6-4 in the China Masters 3 round of 32 on hard.
Xu X. took it in straight sets.
Xin Xu beat Christoph Hoop 7-6 6-4. Umpiry, "Xin Xu vs Christoph Hoop — China Masters 3 Round of 32", https://umpiry.com/match/1994-06-13/hoop-vs-xu-china-masters-3-r32?utm_source=cite (as of 13 June 1994).