Win Probability

21.3% 78.7%

RFI gap, recent form, and head-to-head

Common scores: 1-3 or 0-3

Head-to-head results move this toward John Halko.

Series Ratio

0 - 2

Total H2H: 2

Barry Ould

Alberta

#155
#190
2317
3.036
99
49.5%
Right Handed
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LEVEL COMPARISON MATRIX
RFI Rankings
RC Rankings
RFI Power
RPI
Total Matches
Career Win Rate
Handedness
Started Playing
Equipment

John Halko

Alberta

#121
#102
2558
4.050
204
49.5%
Right Handed
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Head-to-Head History (Singles)

Date Result Score
Mar 27, 2026 John Won → 9-11, 7-11, 7-11
Nov 27, 2015 John Won →