Sanctioned Matchup Predictor
Sampath Waddua Parthirage vs Roberta Johnson
TAS · Port Sorell Table Tennis Association
637 ± 50
Win Probability: 53.6%
Past Head-to-Head Rubbers (3)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Sampath Waddua Parthirage | def. | Roberta Johnson | -5,11,9,-10,6 | PSTTC Roster 1 2025 (2025-02-19) | +17 |
| Sampath Waddua Parthirage | def. | Roberta Johnson | 7,-6,9,9 | PSTTC Roster 2 2025 (2025-04-23) | +13 |
| Sampath Waddua Parthirage | def. | Roberta Johnson | 8,-6,8,9 | Port Sorell Club Champs 2025 (2025-11-19) | +7 |