Sanctioned Matchup Predictor
Grace Chen vs Leonie Cook
Past Head-to-Head Rubbers (8)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Grace Chen | def. | Leonie Cook | 11,8,5 | TTTA Spring Fixtures 6 Oct 2026 - Wk5 (2026-10-06) | +8 |
| Grace Chen | def. | Leonie Cook | 4,2,-6,11,11 | 2026 Toowoomba Closed Championships (2026-10-10) | +6 |
| Grace Chen | def. | Leonie Cook | 8,9,10 | TTTA Spring Fixtures 15 Sep 2026 - Wk2 (2026-09-15) | +9 |
| Leonie Cook | def. | Grace Chen | 3,13,-11,5 | TTTA Winter Fixtures 22 Jul 2025 - Wk11 (2025-07-22) | +1 |
| Leonie Cook | def. | Grace Chen | 11,-6,-12,4,9 | TTTA Winter Fixtures 29 Jul 2025 - Wk12 (2025-07-29) | +1 |
| Grace Chen | def. | Leonie Cook | -6,12,7,7 | 2025 Toowoomba TTA Closed Championships - Sat 27 Sept 2025 (2025-09-27) | +33 |
| Leonie Cook | def. | Grace Chen | 8,-9,9,8 | 2025 Toowoomba TTA Closed Championships - Sat 27 Sept 2025 (2025-09-27) | 0 |
| Grace Chen | def. | Leonie Cook | -10,-9,9,2,5 | TTTA Summer Fixtures 24 Feb 2026 - Wk3 (2026-02-24) | +35 |