Sanctioned Matchup Predictor
Chaminda Kumara vs Kazuto Sakamoto
Past Head-to-Head Rubbers (7)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Kazuto Sakamoto | def. | Chaminda Kumara | 7,3,12,10 | 2025 MBTTA Winter Mon Rd 9 (2025-08-18) | +1 |
| Kazuto Sakamoto | def. | Chaminda Kumara | 4,3,10,14 | 2025 MBTTA Winter Mon Rd 10 (2025-08-25) | +1 |
| Kazuto Sakamoto | def. | Chaminda Kumara | 2,9,3,5 | 2025 MBTTA Autumn Mon Rnd 2 (2025-03-31) | +11 |
| Kazuto Sakamoto | def. | Chaminda Kumara | 4,5,9,9 | 2025 MBTTA Autumn Mon Rd 7 (2025-05-12) | +1 |
| Kazuto Sakamoto | def. | Chaminda Kumara | 8,9,11,10 | 2025 MBTTA Winter Mon Rd 5 (2025-07-21) | +1 |
| Kazuto Sakamoto | def. | Chaminda Kumara | 3,9,-11,4,10 | 2026 MBTTA Summer Mon Rd 3 (2026-02-02) | +1 |
| Kazuto Sakamoto | def. | Chaminda Kumara | 6,10,-10,3,10 | 2026 MBTTA Summer Mon Rd 8 (2026-03-09) | 0 |