Sanctioned Matchup Predictor
Harry Zhou vs Daniel Chircop
Past Head-to-Head Rubbers (6)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Harry Zhou | def. | Daniel Chircop | 7,10,9,2 | 2026 GDTTA Masters League Winter Rnd 10 (2026-09-17) | +12 |
| Daniel Chircop | def. | Harry Zhou | -9,8,-9,11,-6,10,5 | 2025 GDTTA Winter Masters League Rnd 6 (2025-08-14) | +7 |
| Daniel Chircop | def. | Harry Zhou | 5,-5,10,7,1 | 2026 GDTTA Summer Masters League Rnd 9 (2026-04-02) | +5 |
| Harry Zhou | def. | Daniel Chircop | 8,-8,7,8,0 | 2025 GDTTA Winter Masters League Rnd 1 (2025-07-10) | +8 |
| Daniel Chircop | def. | Harry Zhou | -8,-8,6,9,10,10 | 2026 GDTTA Summer Masters League Rnd 4 (2026-02-26) | +9 |
| Harry Zhou | def. | Daniel Chircop | -7,8,5,-8,7,7 | 2026 GDTTA Masters League Winter Rnd 5 (2026-08-13) | +12 |