Sanctioned Matchup Predictor
Mark Peace vs Dianne O'Brien
Past Head-to-Head Rubbers (6)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Dianne O'Brien | def. | Mark Peace | BDTTA 2022 Summer Pennant C Grade R13 (2022-05-19) | +2 | |
| Dianne O'Brien | def. | Mark Peace | BDTTA 2022 Summer Pennant C Grade Round 4 (2022-02-24) | +6 | |
| Dianne O'Brien | def. | Mark Peace | BDTTA C Grade Winter Pennant 2023 Rnd 14 (2023-10-26) | 0 | |
| Mark Peace | def. | Dianne O'Brien | BDTTA 2021 Autumn Pennant C Grade R4 (2021-02-25) | +46 | |
| Dianne O'Brien | def. | Mark Peace | BDTTA C Grade 2025 Summer Pennant Rnd 12 (2025-05-08) | 0 | |
| Dianne O'Brien | def. | Mark Peace | BDTTA C Grade 2024 Summer Pennant Rnd 7 (2024-03-14) | 0 |