Sanctioned Matchup Predictor
Umair Cheema vs Derek Kwiecien
Past Head-to-Head Rubbers (5)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Derek Kwiecien | def. | Umair Cheema | 3-0 | GDTTA Winter Tuesday Pennant Round 4 (2023-08-01) | +17 |
| Umair Cheema | def. | Derek Kwiecien | 3-2 | GDTTA Spring Tuesday Pennant Round 8 (2023-11-21) | +7 |
| Umair Cheema | def. | Derek Kwiecien | 3-1 | GDTTA Spring Tuesday Pennant Round 3 (2023-10-17) | +9 |
| Derek Kwiecien | def. | Umair Cheema | 3-2 | GDTTA Winter Tuesday Pennant Round 9 (2023-09-05) | +11 |
| Derek Kwiecien | def. | Umair Cheema | 3,-10,7,2 | 2026 GDTTA Premier League Autumn Rnd 4 (2026-05-12) | +9 |