Sanctioned Matchup Predictor
Yifeng Qian vs Alvern Kong
Past Head-to-Head Rubbers (8)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Yifeng Qian | def. | Alvern Kong | 6,-10,-7,12,7 | 2024 Croydon Pennants 40 - 2911 (2024-11-29) | +8 |
| Yifeng Qian | def. | Alvern Kong | 8,7,6 | 2024 Croydon Pennants 17 - 3105 (2024-05-31) | +17 |
| Yifeng Qian | def. | Alvern Kong | 10,-9,8,8 | 2025 CDTTA Junior A Grade Spring Rnd 5 (2025-09-05) | +8 |
| Yifeng Qian | def. | Alvern Kong | 5,-7,4,-11,8 | 2024 Croydon Pennants 29 - 3008 (2024-08-30) | +9 |
| Yifeng Qian | def. | Alvern Kong | 6,6,10 | 2024 Croydon Pennants 34 - 1810 (2024-10-18) | +6 |
| Alvern Kong | def. | Yifeng Qian | 6,1,-7,4 | 2025 CDTTA Junior A Grade Spring Rnd 10 (2025-10-24) | +11 |
| Yifeng Qian | def. | Alvern Kong | 7,-10,6,8 | 2024 Croydon Pennants 39 - 2211 (2024-11-22) | +9 |
| Alvern Kong | def. | Yifeng Qian | 3,6,9 | 2025 CDTTA Junior A Grade Spring Rnd 15 (2025-11-28) | +7 |