Sanctioned Matchup Predictor
Stiven Kostelac vs Tony Tse
Past Head-to-Head Rubbers (7)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Tony Tse | def. | Stiven Kostelac | 15,9,-11,-8,7 | TTACT 2025 P3 Tuesday night Pennant Rnd 1 (2025-07-22) | +2 |
| Stiven Kostelac | def. | Tony Tse | -10,6,5,10 | TTACT 2025 P3 Tuesday night Pennant Rnd 6 (2025-08-26) | +26 |
| Tony Tse | def. | Stiven Kostelac | 12,6,7 | TTACT 2026 Thursday Pennant Autumn Rnd 2 (2026-04-30) | +8 |
| Stiven Kostelac | def. | Tony Tse | 7,7,-5,-8,5 | TTACT 2026 P1 Thursday Pennant Rnd 7 (2026-03-19) | +10 |
| Tony Tse | def. | Stiven Kostelac | 4,-9,10,4 | TTACT 2026 Thursday Pennant Autumn Rnd 9 (2026-06-18) | +6 |
| Tony Tse | def. | Stiven Kostelac | -10,9,9,6 | TTACT 2026 P3 Pennant Winter Thursday Rnd 1 (2026-07-23) | +9 |
| Stiven Kostelac | def. | Tony Tse | 2,-6,7,7 | TTACT 2026 P3 Pennant Winter Thursday Rnd 6 (2026-08-27) | +8 |