Mitsuru Takada defeated Thomas Shimada 6-3 7-6 in the Japan 1 Masters 3 round of 32 on hard. The upset overturned the form book — Thomas Shimada came in leading the head-to-head 2–0. Mitsuru Takada claimed a first win over Thomas Shimada in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-07-07 | Japan 1 Masters 4 | R16 | hard | Thomas Shimada | 6-4 3-6 6-2 |
| 1996-11-04 | Japan 2 Masters 4 | R32 | hard | Thomas Shimada | 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.