Sanctioned Matchup Predictor
Xander Koo vs Russell Coulson
Past Head-to-Head Rubbers (7)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Xander Koo | def. | Russell Coulson | -9,9,9,10 | SDTTA 2023 Pennant Season 2 - Round 10 (2023-08-03) | +12 |
| Russell Coulson | def. | Xander Koo | 6,-9,6,9 | SDTTA 2023 Pennant Season 1 Round 1 (2023-02-02) | +10 |
| Xander Koo | def. | Russell Coulson | 6,5,-8,9 | SDTTA 2022 Pennant Season 3 Round 7 (2022-11-03) | +11 |
| Russell Coulson | def. | Xander Koo | 8,10,9 | SDTTA 2023 PennantSeason 2 - Round 5 (2023-06-15) | +6 |
| Xander Koo | def. | Russell Coulson | 10,9,-8,6 | SDTTA 2022 Season 3 Grand Finals (2022-12-08) | +10 |
| Russell Coulson | def. | Xander Koo | 9,-9,-10,8,5 | SDTTA 2022 Pennant Season 3 Round 2 (2022-09-08) | +11 |
| Russell Coulson | def. | Xander Koo | 5,3,6 | SDTTA 2023 Pennant Season 1 Round 6 (2023-03-09) | +9 |