Sanctioned Matchup Predictor
Don Lee vs Marty Leach
Past Head-to-Head Rubbers (9)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Marty Leach | def. | Don Lee | 8,5,6 | 2026 Brisbane Spring Fixtures (Tuesday) Round 9 (2026-10-20) | +10 |
| Don Lee | def. | Marty Leach | 8,-6,-10,7,8 | 2026 Brisbane Spring Fixtures (Monday) Round 8 (2026-10-12) | +6 |
| Marty Leach | def. | Don Lee | 13,7,10 | 2026 Brisbane Spring Fixtures (Tuesday) Round 4 (2026-09-15) | +12 |
| Marty Leach | def. | Don Lee | 8,5,-4,10 | 2025 Brisbane Spring Fixtures (Tuesday) Round 7 (2025-10-07) | +22 |
| Marty Leach | def. | Don Lee | -10,3,3,8 | 2026 Brisbane Autumn Fixtures (Tuesday) Round 10 (2026-05-12) | +10 |
| Don Lee | def. | Marty Leach | -9,9,7,6 | 2025 Brisbane Spring Fixtures (Tuesday) Round 2 (2025-09-02) | +5 |
| Marty Leach | def. | Don Lee | 9,-5,10,-9,9 | 2026 Brisbane Autumn Fixtures (Tuesday) Round 5 (2026-04-07) | +12 |
| Don Lee | def. | Marty Leach | 9,-9,4,11 | 2026 Brisbane Winter Fixtures (Tuesday) Round 5 (2026-06-30) | +3 |
| Don Lee | def. | Marty Leach | 4,8,9 | 2026 Brisbane Winter Fixtures (Tuesday) Round 10 (2026-08-04) | +4 |