Tammy Mason
Add to scout listFree account. Monday email when they play.
Belmont, CA
220 matches · 77W–143L · seasons 2018–2026
Match history220 matches
Where you rank locallyagainst everyone at your level
Teams64 teams · 2019–2026
COLONY CLUB 18AW4.0A
COLONY CLUB 40AW4.0A
COLONY CLUB 55MX8.0A
COLONY CLUB CW7.5A
FOSTER CITY TC/EDGEWATER PK 55AW8.0A
GOLDEN GATEWY CW7.5B
GOLDMAN TC 40AW4.0A
Powerhouse/Kendeva/Fremont
SAN CARLOS TC/ARGUELLO PK 40MX7.0C
SAN CARLOS TC/ARGUELLO PK 55AW7.0B
SAN CARLOS TC/ARGUELLO PK 55MX7.0B
SAN CARLOS TC/ARGUELLO PK CW7.5A-DT
Over timerating by season, and how you rank
By level6 levels played
4.0
30.6%
33W–75L · 42.2% of games
7.0
75%
3W–1L · 50.7% of games
7.5
42.6%
20W–27L · 42.2% of games
8.0
64.3%
9W–5L · 55.4% of games
7.0mixed
0%
0W–7L · 27.4% of games
8.0mixed
30%
12W–28L · 42.7% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #2 Doubles, 34% of the time
#2 Doubles
34%
75 matches
#3 Doubles
34%
75 matches
#1 Doubles
31%
69 matches
#2 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.
What matters isn’t how well you play when you’re playing well. What matters is how well you play when you’re playing badly.