Sanctioned Matchup Predictor
Dianne O'Brien vs Alister Carr
Past Head-to-Head Rubbers (9)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Alister Carr | def. | Dianne O'Brien | BDTTA Winter Pennant 2026 B Grade R10 (2026-09-17) | +4 | |
| Dianne O'Brien | def. | Alister Carr | BDTTA Summer Pennant B Grade 2024 R14 (2024-05-14) | +12 | |
| Alister Carr | def. | Dianne O'Brien | BDTTA Summer Pennant B Grade 2024 R3 (2024-02-13) | +8 | |
| Alister Carr | def. | Dianne O'Brien | BDTTA B Grade Winter Pennant 2024 R12 (2024-10-15) | +4 | |
| Alister Carr | def. | Dianne O'Brien | BDTTA Summer Pennant 2025 B Grade R1 (2025-02-04) | +4 | |
| Alister Carr | def. | Dianne O'Brien | BDTTA Summer Pennant 2025 B Grade R10 (2025-04-22) | +4 | |
| Alister Carr | def. | Dianne O'Brien | BDTTA B Grade Winter Pennant 2024 R3 (2024-07-30) | +9 | |
| Alister Carr | def. | Dianne O'Brien | BDTTA Winter Pennant 2025 B Grade R8 (2025-09-09) | +3 | |
| Alister Carr | def. | Dianne O'Brien | BDTTA Winter Pennant 2025 B Grade R17 (2025-11-25) | +3 |