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John Halko

Alberta 🎯 Tracking: Self

Alberta • Right Handed

Last played May 23, 2026
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A little about me

Nothing shared yet.

Career Goals

"To reach new heights."

Equipment & History

Started playing: —

Playing hand: Right Handed

Racquet: —

String tension: —

Favorite shot: —

🏆 Double-Jump Positions

NATIONAL
Men
#102
Coed
#114
Alberta
Men
#21
Coed
#23
Coed Current Rank
#114
#114
Peak Achieve
Not enough rank history for a chart yet
Career Win Rate
51%
196
Matches
Last 12 months
38%

Coed Win Intensity (100)

Coed Loss Intensity (96)

100 W96 L
All-time (51%)
6 W10 L
Last 12 months (38%)
#114
Coed Double-Jump
Date Event Result Opponent Double-Jump Shift Tracking
May 23, 2026
Match #196
Racquetball Canada National Championships
Singles A
LOSS
4-11, 9-11, 11-9, 12-10, 12-10 		Samuel Rosales H2H #112
vs #111
May 23, 2026
Racquetball Canada National Championships
Singles 50+
WIN
FORFEIT Forfeit 		Daniel Andress H2H #112
vs #204
May 22, 2026
Match #195
Racquetball Canada National Championships
Singles A
LOSS
11-9, 11-5, 11-8 		Aaron Agnew H2H #112
vs #208
May 22, 2026
Match #194
Racquetball Canada National Championships
Singles 50+
LOSS
11-6, 11-8, 11-7 		Bill Digregorio H2H #112
vs #70
May 21, 2026
Match #193
Racquetball Canada National Championships
Singles A
WIN
10-12, 13-11, 11-4, 7-11, 11-5 		Terry Nelson H2H #112
vs #121
May 21, 2026
Match #192
Racquetball Canada National Championships
Singles 50+
LOSS
11-13, 11-9, 12-10, 14-12 		Ted Blomme H2H #112
vs #210
May 20, 2026
Match #191
Racquetball Canada National Championships
Singles A
LOSS
11-9, 11-8, 11-5 		Samuel Rosales H2H #112
vs #111
May 19, 2026
Match #190
Racquetball Canada National Championships
Singles 50+
WIN
11-1, 11-5, 11-7 		Peter Wiens H2H #112
vs #536
May 18, 2026
Match #189
Racquetball Canada National Championships
Singles A
WIN
11-4, 11-8, 11-6 		Christopher Jette H2H #112
vs #205
Mar 27, 2026
Match #188
2026 Alberta Provincial Championships
Singles 60+
LOSS
11-10, 11-7, 11-7 		Randy Pentland H2H #112
vs #116
Mar 27, 2026
Match #187
Alberta Provincial Championships
Singles 60+
WIN
9-11, 7-11, 7-11 		Barry Ould H2H #112
vs #203
Feb 22, 2026
Match #186
Northern Racquetball Championships
Singles 60+
LOSS
7-11, 7-11, 6-11 		Mario Santos H2H #112
vs #109
Feb 21, 2026
Match #185
Northern Racquetball Championships
Singles 60+
WIN
8-11, 11-9, 11-8, 11-7 		Trevor Davies H2H #112
vs #192
Feb 20, 2026
Match #184
Northern Racquetball Championships
Singles 60+
WIN
11-6, 11-6, 11-7 		Jon Semeniuk H2H #112
vs #199
Oct 26, 2025
Racquetball Canada Westerns
Singles Elite
LOSS
FORFEIT Forfeited- 		Barry Bradshaw H2H #112
vs #115
Oct 25, 2025
Match #183
Racquetball Canada Westerns
Singles Elite
LOSS
13-11, 8-11, 7-11, 2-11 		Braydan Buller H2H #112
vs #110
Oct 25, 2025
Match #182
Racquetball Canada Westerns
Singles Elite
LOSS
10-12, 2-11, 2-11 		Chris Ebel H2H #112
vs #193

About Double-Jump Shift

Coed Double-Jump uses Racquetball Canada’s combined list, which only exists for recent seasons (Men and Women go back further). Shifts on this tab come from that coed list and from results since the official dump. Older matches still count in the win/loss record; open Men or Women for the long gender-list history.

Tracking (🎯) on a match row is who you were chasing after that result. A win against someone ranked ahead starts that chase. A player who is not ranked yet starts it by beating someone who is ranked. If that player jumps, you keep chasing them. The chase continues until you beat someone ranked higher than they are after that jump, you play them (a win takes their spot, a loss ends the chase), or the expiry window passes without beating them. The name at the top of the profile returns to Self when that window ends. Current window: 13 months.