Win Probability
72%
28%
Based on RFI Power Level
Series Ratio
1 - 2
Total H2H: 3
LEVEL COMPARISON MATRIX
Current Rank
RFI Power
RPI
Total Matches
Career Win Rate
Handedness
Started Playing
Equipment
Head-to-Head History (Doubles)
| Date | Result | Teams | Score |
|---|---|---|---|
| Feb 22, 2026 | Jeff Won → |
Devin Halko / John Halko vs Jeff Buller / Steven Dyck |
11-6, 11-8, 11-2 |
| May 26, 2023 | Jeff Won → |
Devin Halko / Paul Shanks vs Jeff Buller / David Serra |
7-11, 11-8, 8-11, 8-11 |
| Apr 2, 2023 | ← Devin Won |
Devin Halko / Mitchell Brayley vs Jeff Buller / N/A |
11-7, 6-11, 9-11, 7-11 |