Sanctioned Matchup Predictor
Mark Devaney vs Lorraine Halleday
Past Head-to-Head Rubbers (12)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Lorraine Halleday | def. | Mark Devaney | MGTTC Summer 2019 Week 4 (2019-02-20) | +11 | |
| Lorraine Halleday | def. | Mark Devaney | MGTTC Summer 2019 Semi Finals (2019-04-03) | +6 | |
| Mark Devaney | def. | Lorraine Halleday | MGTTC Winter 2023 Week 7 (2023-09-13) | +6 | |
| Mark Devaney | def. | Lorraine Halleday | MGTTC Winter 2022 Week 4 (2022-08-17) | +10 | |
| Mark Devaney | def. | Lorraine Halleday | MGTTC Summer 2023 Week 7 (2023-03-15) | +11 | |
| Mark Devaney | def. | Lorraine Halleday | MGTTC Summer 2023 Week 2 (2023-02-08) | +17 | |
| Mark Devaney | def. | Lorraine Halleday | MGTTC Winter 2023 Week 3 (2023-08-09) | +9 | |
| Lorraine Halleday | def. | Mark Devaney | MGTTC Autumn 2023 Grand Final Week (2023-07-05) | +10 | |
| Lorraine Halleday | def. | Mark Devaney | MGTTC Autumn 2023 Week 7 (2023-06-14) | +11 | |
| Mark Devaney | def. | Lorraine Halleday | MGTTC Summer 2024 Week 1 (2024-01-31) | +16 | |
| Mark Devaney | def. | Lorraine Halleday | MGTTC Winter 2024 Week 2 (2024-07-31) | +15 | |
| Mark Devaney | def. | Lorraine Halleday | MGTTC Autumn 2023 Week 8 (2023-06-21) | +8 |