Sanctioned Matchup Predictor
Calvin Zhao vs Manya Avadhanula
Past Head-to-Head Rubbers (7)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Manya Avadhanula | def. | Calvin Zhao | 4-2 | GDTTA Spring Sunday League R5 (2024-11-03) | +9 |
| Manya Avadhanula | def. | Calvin Zhao | 6,-10,9,-7,7 | 2025 GDTTA Spring Sunday League Rnd 5 (2025-10-26) | +13 |
| Calvin Zhao | def. | Manya Avadhanula | 9,8,10 | 2025 GDTTA Winter Sunday League Rnd 3 (2025-07-20) | +11 |
| Calvin Zhao | def. | Manya Avadhanula | 9,4,11 | 2025 GDTTA Autumn Sunday League R 10 (2025-06-22) | +18 |
| Calvin Zhao | def. | Manya Avadhanula | 4-2 | GDTTA Spring Sunday League R10 (2024-12-08) | +26 |
| Calvin Zhao | def. | Manya Avadhanula | 8,6,-7,3 | 2025 GDTTA Winter Sunday League Rnd 8 (2025-08-31) | +4 |
| Manya Avadhanula | def. | Calvin Zhao | 1,5,5 | 2025 GDTTA Spring Sunday League Rnd 10 (2025-11-30) | +9 |