| Date | Tournament | Winner (rank) | Loser (rank) |
|---|---|---|---|
| 2026-02-21 | Northern Racquetball Championships |
WMario Santos (186)
|
LJon Semeniuk (191)
|
| 2026-02-20 | Northern Racquetball Championships |
WTrevor Davies (186)
|
LJon Semeniuk (191)
|
| 2026-02-20 | Northern Racquetball Championships |
WJohn Halko (100)
|
LJon Semeniuk (191)
|
| 2025-04-05 | 2025 Alberta Provincial Championships |
WDoug Maccallum (191)
|
LJon Semeniuk (191)
|
| 2025-04-04 | 2025 Alberta Provincial Championships |
WRandy Pentland (104)
|
LJon Semeniuk (191)
|
| 2025-04-04 | 2025 Alberta Provincial Championships |
WTom Hart (195)
|
LJon Semeniuk (191)
|
| 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 (461)
|
LJon Semeniuk (186)
|
| 2024-05-21 | Racquetball Canada National Championships |
WReginald Atkins (97)
|
LJon Semeniuk (186)
|
| 2024-05-21 | Racquetball Canada National Championships |
WMark May (461)
|
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)
|
| 2023-04-02 | Alberta Provincial Championships 2023 |
WJon Semeniuk (182)
|
LDaniel Young (145)
|
| 2023-04-02 | Alberta Provincial Championships 2023 |
WJon Semeniuk (182)
|
LDoug Maccallum (249)
|
| 2023-04-01 | Alberta Provincial Championships 2023 |
WBertram Johnson (132)
|
LJon Semeniuk (182)
|