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Karl Schaeffer

Add to scout listFree account. Monday email when they play.
Honolulu, HI
4.0C year-end 2024
i
Computer — generated by the USTA algorithm from match play
11 matches · 1W–10L · seasons 2024–2025
Match history11 matches
W
2025-02-22 · Tennis 4 Fun · #2 Doubles · 4.0 · with EDWARD WALAWENDER
loading the estimate
1-6, 6-4, 1-0
L
2025-02-15 · Tennis 4 Fun · #2 Doubles · 4.0 · with EDWARD WALAWENDER
loading the estimate
3-6, 7-5, 0-1
L
2024-06-22 · Down Right Fierce · #1 Doubles · 4.5 · with Steve Chun
loading the estimate
4-6, 2-6
L
Daniel Chen / Albert Cook
2024-06-01 · Down Right Fierce · #3 Doubles · 4.5 · with Dustin Crawford
loading the estimate
3-6, 0-6
L
2024-05-04 · Down Right Fierce · #2 Doubles · 4.5 · with Daniel Medina
loading the estimate
0-6, 1-6
L
2024-04-22 · Down Right Fierce · #1 Doubles · 4.5 · with Trevor Jacklitch
loading the estimate
2-6, 1-6
L
2024-03-30 · Down Right Fierce · #2 Doubles · 4.5 · with Mohammed Qureshi
loading the estimate
2-6, 4-6
L
2024-02-24 · Singles tourney
doesn’t count toward your NTRP rating
2-6, 5-7
L
2024-01-20 · Tennis 4 Fun · #1 Doubles · 4.0 · with Michael Choy
loading the estimate
4-6, 3-6
L
2024-01-13 · Tennis 4 Fun · #2 Doubles · 4.0 · with Michael Choy
loading the estimate
1-6, 5-7
L
2024-01-06 · Tennis 4 Fun · #2 Doubles · 4.0 · with Kelvin Choy
loading the estimate
2-6, 7-6, 0-1
Where you rank locallyagainst everyone at your level
Teams4 teams · 2024–2025
Over timerating by season, and how you rank
By level2 levels played
4.0
20%
1W–4L · 40% of games
4.5
0%
0W–5L · 24.1% of games

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

By lineusually #2 Doubles, 55% of the time
#2 Doubles
55%
6 matches
#1 Doubles
27%
3 matches
#3 Doubles
9%
1 match
Singles
9%
1 match

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.

The moment of victory is much too short to live for that and nothing else.
Martina Navratilova