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Jennifer Portillo

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Alhambra, CA
4.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
116 matches · 70W–46L · seasons 2019–2026
Match history116 matches
L
2026-02-22 · BC-BillieJeanKing/ChikaTaylor · #1 Doubles · 4.5 · with Tricia Guinto
loading the estimate
3-6, 2-6
W
2026-01-18 · BC-BillieJeanKing/ChikaTaylor · #2 Doubles · 4.5 · with Abbigail Fietzer
loading the estimate
7-6, 5-7, 1-0
L
2026-01-11 · BC-BillieJeanKing/ChikaTaylor · #2 Doubles · 4.5 · with Sayaka Hur
loading the estimate
5-7, 4-6
L
2025-11-23 · SGV Noobies-R. Lee-San Marino High/SU2 · #1 Doubles · 3.5 · with Anthony Bautista mixed
doesn’t count toward your NTRP rating
2-6, 0-6
W
2025-10-26 · OC - Irvine HP - Tricia G - Sun11 · #1 Doubles · 4.5 · with Katherine Wu
loading the estimate
6-4
W
2025-10-18 · #2 Doubles · 4.5 · with Tricia Guinto championship
loading the estimate
5-7, 6-3, 1-0
L
2025-10-17 · #3 Doubles · 4.5 · with Tricia Guinto championship
loading the estimate
0-6, 3-6
W
2025-10-12 · BC-BillieJeanKing/ChikaTaylor · #1 Doubles · 4.5 · with Tricia Guinto
loading the estimate
6-3, 6-3
W
2025-10-04 · OC - Irvine HP - Tricia G - Sun11 · #3 Doubles · 4.5 · with Yuri Nichelson
loading the estimate
7-6, 5-1
L
2025-09-28 · OC - Irvine HP - Tricia G - Sun11 · #3 Doubles · 4.5 · with Lisa Nguyen
loading the estimate
2-6, 6-7
W
2025-09-14 · BC-BillieJeanKing/ChikaTaylor · #1 Doubles · 4.5 · with Tricia Guinto
loading the estimate
6-3, 6-4
L
2025-09-07 · BC-BillieJeanKing/ChikaTaylor · #3 Doubles · 4.5 · with Sayaka Hur
loading the estimate
3-6, 6-4, 0-1
Where you rank locallyagainst everyone at your level
Teams45 teams · 2019–2026
Over timerating by season, and how you rank
By level7 levels played
3.5
1W–2L
not enough matches yet
4.5
65.2%
60W–32L · 54.6% of games
9.0
0W–2L
not enough matches yet
3.5mixed
1W–1L
not enough matches yet
4.5mixed
2W–1L
not enough matches yet
8.0mixed
0W–2L
not enough matches yet
9.0mixed
50%
6W–6L · 54.7% of games

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

By lineusually #1 Doubles, 41% of the time
#1 Doubles
41%
47 matches
#2 Doubles
35%
40 matches
#3 Doubles
24%
28 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.

Champions keep playing until they get it right.
Billie Jean King