Sanctioned Matchup Predictor
Steven Tung vs Derek Kwiecien
Past Head-to-Head Rubbers (4)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Derek Kwiecien | def. | Steven Tung | 3-1 | 2025 GDTTA Winter Premier League R3 (2025-07-22) | +8 |
| Steven Tung | def. | Derek Kwiecien | 3-1 | 2025 GDTTA Winter Premier League R8 (2025-08-26) | +6 |
| Steven Tung | def. | Derek Kwiecien | 8,-5,6,-7,8 | 2026 GDTTA Summer Premier League Rnd 9 (2026-03-31) | +5 |
| Derek Kwiecien | def. | Steven Tung | 8,12,8 | 2026 GDTTA Summer Premier League Rnd 4 (2026-02-24) | +15 |