Janis Porto
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SAN FRANCISCO, CA
81 matches · 40W–41L · seasons 2018–2026
Match history81 matches
Where you rank locallyagainst everyone at your level
Teams29 teams · 2019–2026
Over timerating by season, and how you rank
By level5 levels played
4.0
50%
13W–13L · 52.2% of games
7.0
1W–1L
not enough matches yet
7.5
47.4%
9W–10L · 46.2% of games
8.0
55.2%
16W–13L · 53.8% of games
8.0mixed
0%
0W–4L · 30.8% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #2 Doubles, 35% of the time
#2 Doubles
35%
28 matches
#1 Doubles
28%
23 matches
#3 Doubles
26%
21 matches
#1 Singles
7%
6 matches
#2 Singles
3%
2 matches
Singles
1%
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.
Tennis is a perfect combination of violent action taking place in an atmosphere of total tranquillity.