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Julia Zafferano

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San Carlos, CA
— year-end
6 matches · 3W–3L · seasons 2019–2024
Match history6 matches
W
2024-04-20 · SAN CARLOS TC/ARGUELLO PK 55AW8.0A · #3 Doubles · 8.0 · with Sharon Wang
loading the estimate
6-2, 6-7, 1-0
L
2024-04-07 · SAN CARLOS TC/ARGUELLO PK 55AW8.0A · #1 Doubles · 8.0 · with Faye Chu
loading the estimate
5-7, 2-6
W
2019-06-09 · SAN CARLOS TC/ARGUELLO PK 18AW4.0A · #2 Doubles · 4.0 · with Julie Alford
loading the estimate
0-6, 7-5, 1-0
L
2019-04-28 · SAN CARLOS TC/ARGUELLO PK 18AW4.0A · #3 Doubles · 4.0 · with Elaine Ikeda
loading the estimate
7-6, 4-6, 0-1
W
2019-03-26 · SAN CARLOS TC/ARGUELLO PK 40AW4.0B · #3 Doubles · 4.0 · with Sylvia Cox
loading the estimate
6-3, 6-2
L
2019-03-23 · SAN CARLOS TC/ARGUELLO PK 40AW4.0B · #3 Doubles · 4.0 · with Victoria Leong-Ping
loading the estimate
5-7, 7-6, 0-1
Teams4 teams · 2019–2024
Over timerating by season, and how you rank
By level2 levels played
4.0
50%
2W–2L · 50% of games
8.0
1W–1L
not enough matches yet

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

By lineusually #3 Doubles, 67% of the time
#3 Doubles
67%
4 matches
#1 Doubles
17%
1 match
#2 Doubles
17%
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.
Martina Navratilova