Sanctioned Matchup Predictor
Riordan McMillan vs Sam O'Brien
Past Head-to-Head Rubbers (3)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Riordan McMillan | def. | Sam O'Brien | 3,4,3 | AWTTA 2019 Winter Div 4 Rd 5 (2019-05-29) | +8 |
| Riordan McMillan | def. | Sam O'Brien | 9,-8,1,4 | AWTTA 2019 Winter Div 4 Rd 10 (2019-07-03) | +7 |
| Riordan McMillan | def. | Sam O'Brien | 11,13,8 | AWTTA 2019 Spring Div 4 Rd 7 (2019-10-23) | +9 |