Win Probability

89.5% 10.5%

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

Most likely best of 5: 3-0

Last 5 matches: Derek Lake 3-2, Stephane Rioux 1-4. Compared with the ratings alone, that raises Derek Lake's chance.

Head-to-head results move this toward Derek Lake.

Series Ratio

1 - 0

Total H2H: 1

Derek Lake

Ontario

#261
#268
1351
2.430
14
42.9%
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

Stephane Rioux

Ontario

#319
#365
886
2.233
32
9.4%
Right Handed
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Head-to-Head History (Singles)

Date Result Score
Apr 10, 2026 ← Derek Won 11-5, 14-12, 11-3