Sanctioned Matchup Predictor
Kim On vs Guang Wei Joel Chong
Past Head-to-Head Rubbers (4)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Guang Wei Joel Chong | def. | Kim On | 9,-4,-7,7,4 | SNDTTA Spring Round 14 (2026-10-12) | +6 |
| Guang Wei Joel Chong | def. | Kim On | 5,-8,9,5 | SNDTTA Spring Round 12 2025-10-24 (2025-10-24) | +4 |
| Kim On | def. | Guang Wei Joel Chong | 3-2 | STTC Legends (2025-08-09) | +10 |
| Guang Wei Joel Chong | def. | Kim On | 3-0 | Nam Ho’s Heroes (2025-12-07) | +6 |