Win Probability
18.4%
81.6%
RFI gap, recent form, and head-to-head
Common scores: 1-3 or 0-3
Last 5 matches: Jon Semeniuk 0-5, John Halko 1-4. Compared with the ratings alone, that raises John Halko's chance.
Head-to-head results move this toward John Halko.
Series Ratio
1 - 2
Total H2H: 3
LEVEL COMPARISON MATRIX
RFI Rankings
RC Rankings
RFI Power
RPI
Total Matches
Career Win Rate
Handedness
Started Playing
Equipment
Head-to-Head History (Singles)
| Date | Result | Score |
|---|---|---|
| Feb 20, 2026 | John Won → | 11-6, 11-6, 11-7 |
| Apr 6, 2025 | ← Jon Won | Forfeited- |
| Oct 21, 2023 | John Won → | 11-4, 11-8, 11-7 |