Sanctioned Matchup Predictor
Nancy Cao vs Mark Sowden
Past Head-to-Head Rubbers (3)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Mark Sowden | def. | Nancy Cao | 3,3,9,5 | 2025 GDTTA Autumn Daytime League R 8 (2025-06-02) | 0 |
| Mark Sowden | def. | Nancy Cao | 1,2,3,4 | 2025 GDTTA Autumn Daytime League R 2 (2025-04-21) | +7 |
| Mark Sowden | def. | Nancy Cao | 1,4,2,2 | 2025 GDTTA Autumn Daytime League R 3 (2025-04-28) | +2 |