Nathan Czubaj
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South San Francisco, CA
127 matches · 78W–49L · seasons 2021–2026
Match history127 matches
Where you rank locallyagainst everyone at your level
Teams33 teams · 2021–2026
Over timerating by season, and how you rank
By level5 levels played
3.0
71.7%
33W–13L · 57.4% of games
3.5
44.4%
8W–10L · 50.6% of games
6.5
50%
8W–8L · 50.5% of games
6.0mixed
56.2%
18W–14L · 53.2% of games
7.0mixed
75%
9W–3L · 58.1% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #1 Doubles, 35% of the time
#1 Doubles
35%
45 matches
#2 Doubles
35%
44 matches
#3 Doubles
24%
31 matches
Singles
2%
3 matches
#1 Singles
2%
2 matches
#2 Singles
2%
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.