Sanctioned Matchup Predictor
Ben Tan vs Dianne O'Brien
Past Head-to-Head Rubbers (10)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Dianne O'Brien | def. | Ben Tan | BDTTA C Grade Summer Pennant 2023 Round 8 (2023-03-30) | +5 | |
| Ben Tan | def. | Dianne O'Brien | BDTTA 2021 Autumn Pennant C Grade R2 (2021-02-11) | +25 | |
| Dianne O'Brien | def. | Ben Tan | BDTTA C Grade Winter Pennant 2023 Rnd 17 (2023-11-16) | +4 | |
| Dianne O'Brien | def. | Ben Tan | BDTTA 2021 Autumn Pennant C Grade Grand Final (2021-06-23) | +5 | |
| Dianne O'Brien | def. | Ben Tan | BDTTA C Grade Winter Pennant 2023 Rnd 8 (2023-08-31) | +3 | |
| Dianne O'Brien | def. | Ben Tan | BDTTA 2021 Autumn Pennant C Grade R12 (2021-05-06) | +9 | |
| Dianne O'Brien | def. | Ben Tan | BDTTA 2022 Summer Pennant C Grade Round 8 (2022-03-24) | +4 | |
| Dianne O'Brien | def. | Ben Tan | BDTTA 2021 Spring Pennant C Grade Round 2 (2021-07-29) | +3 | |
| Dianne O'Brien | def. | Ben Tan | BDTTA C Grade Summer Pennant 2023 Round 1 (2023-02-09) | +11 | |
| Dianne O'Brien | def. | Ben Tan | BDTTA C Grade Winter Pennant 2023 Rnd 15 (2023-11-02) | +6 |