Win Probability

65% 35%

Based on RFI Power Level

Series Ratio

0 - 1

Total H2H: 1

John Halko

Alberta

--
1966
--
31
41.9%
Right Handed
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LEVEL COMPARISON MATRIX
Current Rank
RFI Power
RPI
Total Matches
Career Win Rate
Handedness
Started Playing
Equipment

Brett Williams

Alberta

--
1855
--
11
63.6%
Right Handed
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Head-to-Head History (Doubles)

Date Result Teams Score
Oct 25, 2025 Brett Won → John Halko / Jason Cioran
vs
Brett Williams / Tom Hart
4-11, 6-11, 12-14