Jon Kalstein
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Denver, CO
71 matches · 40W–31L · seasons 2023–2026
Match history71 matches
W
Justin Toomer
doesn’t count toward your NTRP rating
6-2, 6-2
L
Andrew Probst
doesn’t count toward your NTRP rating
1-6, 4-6
Where you rank locallyagainst everyone at your level
Teams15 teams · 2023–2026
Over timerating by season, and how you rank
By level2 levels played
3.0
56%
28W–22L · 54.2% of games
6.0mixed
50%
4W–4L · 47.5% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #1 Doubles, 34% of the time
#1 Doubles
34%
24 matches
Singles
18%
13 matches
#2 Doubles
16%
11 matches
#3 Doubles
16%
11 matches
#1 Singles
14%
10 matches
#2 Singles
3%
2 matches
How often, across every team and every match we hold — including ones that do not count toward a rating. Advanced stats has a court-position table too, and it answers a different question: how well you do there, over matches that count. A team’s own page shows how that one team uses you.
Not affiliated with or endorsed by the USTA. Ratings labelled as published are USTA year-end figures; anything we describe as an estimate is ours, not USTA’s. Match data is from USTA TennisLink.
Tennis is a perfect combination of violent action taking place in an atmosphere of total tranquillity.