Monthika Anuchan defeated Sai Jayalakshmy Jayaram 6-1 6-2 in the Bangkok 10K round of 32 on hard. The upset overturned the form book — Sai Jayalakshmy Jayaram came in leading the head-to-head 2–1. Monthika Anuchan narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-10-18 | Jakarta 10K | R16 | hard | Monthika Anuchan | 6-2 5-7 7-6 |
| 1998-10-12 | Ahmedabad 2 5K | F | hard | Sai Jayalakshmy Jayaram | 6-3 3-6 6-1 |
| 1998-10-12 | Ahmedabad 3 5K | SF | hard | Sai Jayalakshmy Jayaram | 6-2 6-7 6-3 |