| Date | Tournament | Winner (rank) | Loser (rank) |
|---|---|---|---|
| 2026-02-21 | Northern Racquetball Championships |
WMario Santos (182)
|
LJon Semeniuk (188)
|
| 2026-02-20 | Northern Racquetball Championships |
WTrevor Davies (182)
|
LJon Semeniuk (188)
|
| 2026-02-20 | Northern Racquetball Championships |
WJohn Halko (98)
|
LJon Semeniuk (188)
|
| 2025-04-05 | 2025 Alberta Provincial Championships |
WDoug Maccallum (186)
|
LJon Semeniuk (186)
|
| 2025-04-04 | 2025 Alberta Provincial Championships |
WRandy Pentland (100)
|
LJon Semeniuk (186)
|
| 2025-04-04 | 2025 Alberta Provincial Championships |
WTom Hart (194)
|
LJon Semeniuk (186)
|
| 2024-05-24 | Racquetball Canada National Championships |
WMark May (186)
|
LJon Semeniuk (186)
|
| 2024-05-22 | Racquetball Canada National Championships |
WJon Semeniuk (186)
|
LDoug Maccallum (249)
|
| 2024-05-22 | Racquetball Canada National Championships |
WMichael Smith (394)
|
LJon Semeniuk (186)
|
| 2024-05-21 | Racquetball Canada National Championships |
WReginald Atkins (90)
|
LJon Semeniuk (186)
|
| 2024-05-21 | Racquetball Canada National Championships |
WMark May (395)
|
LJon Semeniuk (186)
|
| 2024-02-11 | Edmonton Open & Winter National Team Selection Event |
WBertram Johnson (134)
|
LJon Semeniuk (185)
|
| 2024-02-10 | Edmonton Open & Winter National Team Selection Event |
WJon Semeniuk (185)
|
LBraydan Buller (207)
|
| 2023-10-21 | Racquetball Canada Westerns |
WManny Gregorio (67)
|
LJon Semeniuk (185)
|
| 2023-10-21 | Racquetball Canada Westerns |
WJohn Halko (87)
|
LJon Semeniuk (185)
|