Win Probability

66.2% 33.8%

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

Common scores: 3-0 or 3-1

Last 5 matches: Doug Maccallum 1-4, Karen Peterson 2-3. Compared with the ratings alone, that raises Karen Peterson's chance.

Head-to-head results move this toward Karen Peterson.

Series Ratio

0 - 1

Total H2H: 1

Doug Maccallum

Alberta

#172
--
1921
2.746
43
44.2%
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

Karen Peterson

British Columbia

#61
--
500
2.043
10
30%
Right Handed
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Head-to-Head History (Doubles)

Date Result Teams Score
Sep 20, 2025 Karen Won → Doug Maccallum / Bertram Johnson
vs
Karen Peterson / Daniel Oelrich
15-5, 15-4