Stefan Kostynowicz
37 yr oldMaleMB, Canada
/ Stefan Kostynowicz is a 37-year-old male pickleball player from MB, Canada. 1 tournament, 1 event.
Completed 6/28/2026School's Out 2026
Mens Doubles Skill: (4.0 And Above) Age: (59 And Under)
With
Jayms Kornelsen