Sanctioned Matchup Predictor
Charlie Chen vs Michael Shao
Past Head-to-Head Rubbers (5)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Charlie Chen | def. | Michael Shao | 10,8,-8,8 | 2026 CDTTA Junior A Grade Winter Rnd 8 (2026-09-18) | +14 |
| Charlie Chen | def. | Michael Shao | 6,6,3 | 2026 CDTTA Junior B & C Grade Autumn Rnd 5 (2026-06-10) | +18 |
| Michael Shao | def. | Charlie Chen | 5,8,-8,-8,8 | 2026 CDTTA Junior B & C Grade Autumn Rnd SF (2026-06-17) | +7 |
| Charlie Chen | def. | Michael Shao | 5,7,-8,-5,7 | 2026 CDTTA Junior A Grade Winter Rnd 2 (2026-08-07) | +11 |
| Michael Shao | def. | Charlie Chen | 12,5,-9,8 | 2026 CDTTA Junior A Grade Winter Rnd 7 (2026-09-11) | +4 |