Kento Takeuchi defeated Sho Katayama 6-3 6-3 in the Japan F4 round of 16 on hard. The upset overturned the form book — Sho Katayama came in leading the head-to-head 2–0. Kento Takeuchi claimed a first win over Sho Katayama in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-06-12 | M15 Akishima 1 | R32 | carpet | Sho Katayama | 6-0 6-4 |
| 2018-03-26 | Japan F4 | R32 | hard | Sho Katayama | 4-6 6-4 7-5 |
Averages over each player's completed matches in the selected window (72 vs 15). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About