Kentaro Masuda defeated Jean Michel Pequery 6-0 6-2 in the Spain 2 2 round of 32 on clay. The upset overturned the form book — Jean Michel Pequery came in leading the head-to-head 2–0. Kentaro Masuda claimed a first win over Jean Michel Pequery in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-02-04 | Spain 2 3 | R16 | clay | Jean Michel Pequery | 7-5 7-5 |
| 1997-07-07 | Japan 1 Masters 3 | SF | hard | Jean Michel Pequery | 6-4 6-1 |