Sanctioned Matchup Predictor
Nhat Dat vs Koby Grace
Past Head-to-Head Rubbers (7)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Nhat Dat | def. | Koby Grace | 6,3,6 | STTA 2025 Winter Pennants Week 1 (2025-03-05) | +81 |
| Koby Grace | def. | Nhat Dat | 8,6,8 | STTA 2026 Winter Pennants Week 4 (2026-03-25) | +10 |
| Nhat Dat | def. | Koby Grace | 4,-6,1,2 | STTA 2025 Winter Pennants Week 11 (2025-05-28) | +3 |
| Nhat Dat | def. | Koby Grace | -10,8,8,8 | STTA 2025 Winter Pennants Week 14 (2025-06-18) | +1 |
| Nhat Dat | def. | Koby Grace | 4,10,5 | STTA 2025 Winter Pennants Week 4 (2025-03-26) | +2 |
| Koby Grace | def. | Nhat Dat | 9,-11,11,-6,9 | STTA 2026 Winter Pennants Week 1 (2026-03-04) | +12 |
| Nhat Dat | def. | Koby Grace | -12,7,10,-9,4 | STTA 2026 Winter Pennants Week 7 (2026-04-29) | +9 |