Xin Yuan Yu defeated Nicholas Monroe 6-2 6-2 in the Japan F2 qualifying round on hard. The result followed the form book — Xin Yuan Yu came in leading the head-to-head 1–0. Xin Yuan Yu extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-10-23 | Japan F12 | QF | hard | Xin Yuan Yu | 3-6 6-2 7-6(6) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.