Chuhan Wang defeated Kento Takeuchi 6-2 6-3 in the M15 Monastir 19 round of 32 on hard. The upset overturned the form book — Kento Takeuchi came in leading the head-to-head 2–0. Chuhan Wang claimed a first win over Kento Takeuchi in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-05-21 | China F8 | R32 | hard | Kento Takeuchi | 2-6 7-5 6-1 |
| 2011-05-16 | China F6 | R16 | hard | Kento Takeuchi | 3-6 6-3 6-2 |