Sanctioned Matchup Predictor
Leon Wickramaratne vs Karen Cheng
Past Head-to-Head Rubbers (5)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Karen Cheng | def. | Leon Wickramaratne | 2,7,5 | 2026 GDTTA Summer Sunday League Rnd 3 (2026-02-15) | +5 |
| Leon Wickramaratne | def. | Karen Cheng | 11,8,-8,7,9 | 2025 GDTTA Summer League Sunday GF (2025-04-06) | +16 |
| Karen Cheng | def. | Leon Wickramaratne | 3,7,2 | 2026 GDTTA Sunday League Autumn Rnd 8 (2026-06-14) | +1 |
| Leon Wickramaratne | def. | Karen Cheng | 9,7,7 | 2026 GDTTA Sunday League Autumn Rnd 3 (2026-05-03) | +15 |
| Karen Cheng | def. | Leon Wickramaratne | -5,10,10,10 | 2026 GDTTA Summer Sunday League Rnd 8 (2026-03-22) | +4 |