Sanctioned Matchup Predictor
Kosta Apostolakis vs Roberta Johnson
Past Head-to-Head Rubbers (2)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Kosta Apostolakis | def. | Roberta Johnson | 8,-9,5,11 | Port Sorell Roster 2025_Final (2025-11-05) | +15 |
| Roberta Johnson | def. | Kosta Apostolakis | -7,7,10,7 | Saturday Scramble Nov (2025-11-08) | +9 |