Singles Doubles Bounce

Win Probability

78.2% 21.8%

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

Common scores: 3-0 or 3-1

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

Series Ratio

3 - 1

Total H2H: 4

Tyler Donaldson

Alberta

#162
--
2060
2.943
25
60%
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

Doug Maccallum

Alberta

#172
--
1921
2.746
43
44.2%
Right Handed
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Head-to-Head History (Doubles)

Date Result Teams Score
Mar 27, 2026 ← Tyler Won Tyler Donaldson / Ian Storebo
vs
Doug Maccallum / Trevor Davies 		11-12, 11-12, 4-11
Dec 6, 2025 ← Tyler Won Tyler Donaldson / Bruce Karaki
vs
Doug Maccallum / Lane Stecyk 		11-9, 12-10, 12-10, 11-10
Dec 7, 2024 Doug Won → Tyler Donaldson / Barry Placsko
vs
Doug Maccallum / Lane Stecyk 		7-11, 4-11, 8-11
Dec 3, 2022 ← Tyler Won Tyler Donaldson / Barry Placsko
vs
Doug Maccallum / Lane Stecyk 		14-16, 11-8, 11-6, 13-11