Sanctioned Matchup Predictor
Keith Waterman vs Aviva Brindley
Past Head-to-Head Rubbers (7)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Keith Waterman | def. | Aviva Brindley | 2015 CDTTA Monday Spring A2 - Rnd 1-15 (2015-12-02) | +3 | |
| Keith Waterman | def. | Aviva Brindley | 2015 CDTTA Monday Spring A2 - Rnd 1-15 (2015-12-02) | +3 | |
| Keith Waterman | def. | Aviva Brindley | 6,-9,-9,7,6 | 2016 CDTTA Pennant 2208 (2016-08-22) | +4 |
| Keith Waterman | def. | Aviva Brindley | 3,8,6,10 | 2019 CDTTA Pennant 1303 (2019-03-13) | +4 |
| Keith Waterman | def. | Aviva Brindley | -7,8,5,9,6 | 2019 CDTTA Pennant 2705 (2019-05-27) | +5 |
| Keith Waterman | def. | Aviva Brindley | 12,7,9,-5,8 | 2019 CDTTA Pennant 1208 (2019-08-12) | +5 |
| Keith Waterman | def. | Aviva Brindley | 10,8,8,8 | 2021 CDTTA Pennants 2704 (2021-04-27) | +9 |