← Search

Karl Sindel

Add to scout listFree account. Monday email when they play.
Niskayuna, NY
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
61 matches · 39W–22L · seasons 2018–2026
Match history61 matches
W
2026-11-01 · Schlottner/ 7.0 - 18+ · #1 Doubles · 7.0 · with Sarah Collins mixed
doesn’t count toward your NTRP rating
6-4, 7-5
W
2026-10-18 · Schlottner/ 7.0 - 18+ · #2 Doubles · 7.0 · with Barbara Glasser mixed
doesn’t count toward your NTRP rating
6-1, 6-1
W
Default
2026-08-22 · I Think I'm Going Bald · #3 Doubles · 7.0 · with Ronald Gill
doesn’t count toward your NTRP rating
6-0, 6-0
W
2026-08-17 · I Think I'm Going Bald · #2 Doubles · 7.0 · with David McDermott
loading the estimate
6-2, 6-3
L
2026-07-16 · I Think I'm Going Bald · #2 Doubles · 7.0 · with Ronald Gill
loading the estimate
3-6, 1-6
W
2026-07-14 · Phung 3.5 · #1 Doubles · 3.5 · with Chad Binney
loading the estimate
7-5, 4-6, 1-0
W
2026-07-06 · puma 3.5s · #2 Doubles · 3.5 · with John Daniels
loading the estimate
4-6, 6-1, 1-0
W
2026-06-28 · #2 Doubles · 3.5 · with Rick Evans championship
loading the estimate
4-6, 6-3, 1-0
L
2026-06-27 · #2 Doubles · 3.5 · with Chad Binney championship
loading the estimate
4-6, 4-6
L
2026-06-27 · #2 Doubles · 3.5 · with Rick Evans championship
loading the estimate
3-6, 3-6
W
2026-06-23 · Phung 3.5 · #1 Doubles · 3.5 · with Chad Binney
loading the estimate
6-4, 7-6
L
2026-06-02 · Phung 3.5 · #1 Doubles · 3.5 · with Jeffrey Denney
loading the estimate
6-3, 4-6, 0-1
Where you rank locallyagainst everyone at your level
Teams19 teams · 2019–2027
Over timerating by season, and how you rank
By level3 levels played
3.5
65.2%
15W–8L · 55.1% of games
7.0
66.7%
4W–2L · 59.6% of games
7.0mixed
62.5%
20W–12L · 53.5% of games

Games won matters more than matches won — NTRP adjusts on margins.

By lineusually #1 Doubles, 46% of the time
#1 Doubles
46%
28 matches
#2 Doubles
31%
19 matches
#3 Doubles
20%
12 matches
#1 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.

You have to take the initiative and play your game. Confidence is just believing you can do it.
Chris Evert