Search

Justin DeMattos

REDONDO BEACH, CA
4.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
141 matches · 93W–48L · seasons 20192026

Captains: add Justin DeMattos to your scout list and get a weekly note on what they did. Create a free account to start one.

Match history141 matches
W
Eric Smith / Nick Darrow
2026-08-08 · BC-WestEnd/JoseOCampo · #1 Doubles · 4.5 · with Manas Madhira
expectation pending — we’re still fetching an opponent’s record
6-1, 6-0
W
2026-08-01 · BC-WestEnd/JoseOCampo · #1 Doubles · 4.5 · with Carlos Cruz-Aedo
expectation pending — we’re still fetching an opponent’s record
7-6, 0-6, 1-0
W
2026-07-12 · BC-WestEnd/JoseOCampo · #1 Doubles · 4.5 · with JJ Hyman
expectation pending — we’re still fetching an opponent’s record
6-2, 6-4
L
2026-07-11 · BC-WestEnd/JoseOCampo · #1 Doubles · 4.5 · with Diego Leporini
expectation pending — we’re still fetching an opponent’s record
5-7, 4-6
W
Eric Smith / Paul Kerwin
2026-06-27 · BC-WestEnd/JustinDeMattos4.5 · #2 Doubles · 4.5 · with Tracy Hyman
expectation pending — we’re still fetching an opponent’s record
6-1, 6-4
L
2026-05-30 · BC-WestEnd/JustinDeMattos4.5 · #2 Doubles · 4.5 · with Tracy Hyman
expectation pending — we’re still fetching an opponent’s record
7-5, 4-6, 0-1
W
2026-04-11 · BC-WestEnd/JustinDeMattos4.5 · #3 Doubles · 4.5 · with Alejo Ramos-Ariansen
expectation pending — we’re still fetching an opponent’s record
6-4, 6-4
L
2026-04-04 · BC-WestEnd/JustinDeMattos4.5 · #2 Doubles · 4.5 · with Tom Kyle
expectation pending — we’re still fetching an opponent’s record
5-7, 4-6
W
Kevin Wang / Katherine Nguyenmixed
2026-03-01 · #1 Doubles · 9.0 · with Alexandria Bauer
doesn’t count toward your NTRP rating
3-6, 6-2, 1-0
L
2026-02-07 · #3 Doubles · 9.0 · with Martina Ricabar
doesn’t count toward your NTRP rating
5-7, 3-6
L
Jordan Adams / Michael Rathchamps
2026-01-31 · #3 Doubles · with Tracy Hyman
expectation pending — we’re still fetching an opponent’s record
6-2, 1-6, 0-1
L
Minh-Quan Tran / AUSTIN HARVILLchamps
2026-01-31 · #2 Doubles · with Benjamin Miller
expectation pending — we’re still fetching an opponent’s record
6-7, 0-6
Where you rank locallyagainst everyone at your level
Teams30 teams · 2021–2026
Over timerating by season, and how you rank
By level6 levels played
4.5
76.5%
65W–20L · 60.9% of games
5.0
0%
0W–7L · 27.1% of games
9.0
60%
3W–2L · 57.8% of games
0.0mixed
1W–1L
not enough matches yet
8.0mixed
100%
7W–0L · 72% of games
9.0mixed
52.2%
12W–11L · 51.3% of games

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

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.

Success is a journey, not a destination. The doing is often more important than the outcome.
Arthur Ashe