Kento Takeuchi advanced when Yuichi Ito retired 6-7 5-1 in the Indonesia F2 round of 32. Kento Takeuchi narrowed the head-to-head to 6–5.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-07-08 | M25 Qujing 1 | R32 | hard | Kento Takeuchi | 1-0 |
| 2017-05-22 | Singapore F1 | R16 | hard | Kento Takeuchi | 6-2 6-3 |
| 2016-05-30 | Japan F6 | R16 | clay | Yuichi Ito | 6-4 6-3 |
| 2015-06-08 | Japan F6 | R32 | hard | Kento Takeuchi | 6-2 6-0 |
| 2015-03-09 | Japan F1 | R16 | hard | Yuichi Ito | 6-2 6-3 |
| 2014-02-10 | Thailand F1 | R16 | hard | Yuichi Ito | 7-6(5) 6-3 |
| 2012-03-19 | Japan F2 | R32 | hard | Yuichi Ito | 4-6 6-2 6-1 |
| 2011-07-11 | Chinese Taipei F2 | R16 | hard | Kento Takeuchi | 6-1 7-6(4) |
| 2008-10-13 | Japan F10 | R32 | hard | Yuichi Ito | 3-6 7-6(9) 6-4 |
| 2008-03-03 | New Zealand F2 | R32 | hard | Yuichi Ito | 2-6 7-5 6-1 |
Averages over each player's completed matches in the selected window (81 vs 23). 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