Felix Barrientos defeated Dong Hwan Lee 7-5 6-1 in the Philippines Thailand Masters 2 round of 16 on hard. The result followed the form book — Felix Barrientos came in leading the head-to-head 1–0. Felix Barrientos extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1991-02-09 | Philippines Thailand Masters 3 | R32 | hard | Felix Barrientos | 7-5 6-3 |