Sanctioned Matchup Predictor
Ryan McMahon vs Eric Luk
Past Head-to-Head Rubbers (4)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Eric Luk | def. | Ryan McMahon | -10,-5,4,6,11 | 2026 GDTTA Premier League Spring Rnd 3 (2026-10-13) | +4 |
| Ryan McMahon | def. | Eric Luk | -10,4,-6,10,11 | GDTTA Winter Premier League Monday R8 (2024-08-26) | +6 |
| Eric Luk | def. | Ryan McMahon | 7,6,6 | GDTTA Spring Premier League Monday R5 (2024-10-28) | +2 |
| Eric Luk | def. | Ryan McMahon | 9,4,5 | GDTTA Spring Premier League Monday R10 (2024-12-02) | +1 |