Sanctioned Matchup Predictor
Colin Gurteen vs Arnie Katarzynski
Past Head-to-Head Rubbers (5)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Colin Gurteen | def. | Arnie Katarzynski | 10,-10,-3,7,7 | Telstra Bus. Centre Spring 2017 Round 5 (2017-10-09) | +56 |
| Colin Gurteen | def. | Arnie Katarzynski | 7,7,-9,3 | NTTTA Summer 2024 Round 2 (2024-02-05) | +32 |
| Colin Gurteen | def. | Arnie Katarzynski | -11,7,-11,8,7 | NTTTA Spring 2024 Round 5 (2024-10-14) | +16 |
| Colin Gurteen | def. | Arnie Katarzynski | 9,7,10 | NTTTA Summer 2025 Round 7 (2025-03-17) | +4 |
| Colin Gurteen | def. | Arnie Katarzynski | 4,-9,8,10 | NTTTA Spring 2024 Round 8 (2024-11-04) | +4 |