Sanctioned Matchup Predictor
Robert Campbell vs Brian Humphreys
Past Head-to-Head Rubbers (2)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Brian Humphreys | def. | Robert Campbell | 3-0 | Waterfall Way Challenge (2015-11-01) | +5 |
| Robert Campbell | def. | Brian Humphreys | 3-0 | Waterfall Way Cup (2019-03-03) | +1 |