| Date | Tournament | Winner (rank) | Loser (rank) |
|---|---|---|---|
| 2026-02-21 | Northern Racquetball Championships |
WMario Santos (178)
|
LJon Semeniuk (183)
|
| 2026-02-20 | Northern Racquetball Championships |
WTrevor Davies (178)
|
LJon Semeniuk (183)
|
| 2026-02-20 | Northern Racquetball Championships |
WJohn Halko (96)
|
LJon Semeniuk (183)
|
| 2025-04-05 | 2025 Alberta Provincial Championships |
WDoug Maccallum (183)
|
LJon Semeniuk (183)
|
| 2025-04-04 | 2025 Alberta Provincial Championships |
WRandy Pentland (100)
|
LJon Semeniuk (183)
|
| 2025-04-04 | 2025 Alberta Provincial Championships |
WTom Hart (190)
|
LJon Semeniuk (183)
|
| 2024-05-24 | Racquetball Canada National Championships |
WMark May (183)
|
LJon Semeniuk (183)
|
| 2024-05-22 | Racquetball Canada National Championships |
WJon Semeniuk (183)
|
LDoug Maccallum (249)
|
| 2024-05-22 | Racquetball Canada National Championships |
WMichael Smith (371)
|
LJon Semeniuk (183)
|
| 2024-05-21 | Racquetball Canada National Championships |
WReginald Atkins (90)
|
LJon Semeniuk (182)
|
| 2024-05-21 | Racquetball Canada National Championships |
WMark May (372)
|
LJon Semeniuk (182)
|
| 2024-02-11 | Edmonton Open & Winter National Team Selection Event |
WBertram Johnson (134)
|
LJon Semeniuk (182)
|
| 2024-02-10 | Edmonton Open & Winter National Team Selection Event |
WJon Semeniuk (182)
|
LBraydan Buller (206)
|
| 2023-10-21 | Racquetball Canada Westerns |
WManny Gregorio (68)
|
LJon Semeniuk (180)
|
| 2023-10-21 | Racquetball Canada Westerns |
WJohn Halko (88)
|
LJon Semeniuk (180)
|