Sanctioned Matchup Predictor
Isaac Barwick vs David Serifovic
Past Head-to-Head Rubbers (5)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| David Serifovic | def. | Isaac Barwick | 5,0,3 | 2024 Table Tennis Queensland Open Championships (2024-06-01) | 0 |
| David Serifovic | def. | Isaac Barwick | 2,1,5 | 2023 Sunshine Coast Open Tournament (2023-06-10) | +1 |
| David Serifovic | def. | Isaac Barwick | 6,4,4 | 2025 Sunshine Coast Open Championships (2025-03-29) | 0 |
| David Serifovic | def. | Isaac Barwick | 5,5,9 | 2026 Sunshine Coast Open (2026-03-14) | 0 |
| David Serifovic | def. | Isaac Barwick | 6,1,6 | Brisbane Open 2026 (2026-05-15) | 0 |