Sanctioned Matchup Predictor
Seungheon Sean Yoo vs Chengning Yang
Past Head-to-Head Rubbers (5)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Chengning Yang | def. | Seungheon Sean Yoo | 7,4,10 | 2026 National Junior Championships (2026-10-03) | +13 |
| Seungheon Sean Yoo | def. | Chengning Yang | 10,-9,6,11 | 2026 National Junior Championships (2026-10-03) | 0 |
| Seungheon Sean Yoo | def. | Chengning Yang | 9,7,5 | 2025 Australian National Championships (2025-07-13) | 0 |
| Seungheon Sean Yoo | def. | Chengning Yang | 8,8,6 | 2026 TTA Tour - New South Wales (2026-05-31) | +1 |
| Chengning Yang | def. | Seungheon Sean Yoo | 8,14,-6,7 | 2026 TTA Tour - Western Australia (2026-01-18) | +44 |