Sanctioned Matchup Predictor
Tim Costello vs Tomek Blaszczyk
Past Head-to-Head Rubbers (11)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Tomek Blaszczyk | def. | Tim Costello | 2,6,8 | SETTA 2026 Spring Round 12 (2026-10-12) | +5 |
| Tomek Blaszczyk | def. | Tim Costello | 9,-8,-14,10,5 | SETTA 2025 Spring Section 1 (2025-12-03) | +1 |
| Tomek Blaszczyk | def. | Tim Costello | 3,4,5 | SETTA 2025 Spring Section 1 (2025-12-03) | +1 |
| Tomek Blaszczyk | def. | Tim Costello | 9,5,7 | SETTA 2025 Spring Section 1 (2025-12-03) | +1 |
| Tomek Blaszczyk | def. | Tim Costello | 5,-7,9,7 | SETTA 2025 Spring Section 1 (2025-12-03) | +1 |
| Tomek Blaszczyk | def. | Tim Costello | -7,7,-4,6,4 | SETTA 2026 Autumn Round 12 (2026-05-11) | +3 |
| Tomek Blaszczyk | def. | Tim Costello | 2,8,5 | SETTA 2025 Autumn Section 1 (2025-07-01) | +2 |
| Tomek Blaszczyk | def. | Tim Costello | 9,7,9 | 2024 SETTA Autumn (2024-06-17) | +3 |
| Tomek Blaszczyk | def. | Tim Costello | 6,7,6 | 2024 SETTA Spring (2024-11-11) | +2 |
| Tomek Blaszczyk | def. | Tim Costello | -7,5,6,10 | SETTA 2026 Autumn - Round 5 (2026-03-02) | +1 |
| Tim Costello | def. | Tomek Blaszczyk | 10,6,4 | SETTA 2026 Spring Round 5 (2026-08-10) | +29 |