MatchPoint

Player profile

Derrick Contreras: estimated dynamic rating

Derrick Contreras
USTA3.5
GLTF/San Fran ST U
3.46
Estimated dynamic rating
▲ +0.12 this season
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Combo · 2026
7 matches
3.743.583.43
Aug · 3.46
Oct · 3.43
Oct 3 · Doubles−0.15
L T. Miller / T. Huynh
7-6,6-7,0-1 · 2D · with Frank Pontes
Your combo rating, from combo matches only. It doesn’t move your 3.46.● Won ● Lost · Select a point to see that match.Your whole season is recalculated daily, so earlier points can shift as new results come in.

Current season

29 matches

Published NorCal results in 2026 — 16 scoring, 13 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Oct 3, 2026 · Doubles · 2D · Combo

Lost 7-6,6-7,0-1
−0.15

Derrick’s side

Derrick ContrerasCurrently on SAN CARLOS TC/ARGUELLO PK CM7.5C
3.43
Frank Pontes(partner)Currently on GLTF/SAN FRAN ST U CM6.5B
2.67

Opponents

Tim MillerCurrently on GOLDMAN TC S70M7.0A
3.24
Tony HuynhCurrently on GLTF/GOLDMAN TC CM6.5A
3.18
Combo rating 3.58 → 3.43Doubles result

Sep 19, 2026 · Doubles · 2D · Combo

Lost 4-6,3-6
−0.05

Derrick’s side

Derrick ContrerasCurrently on SAN CARLOS TC/ARGUELLO PK CM7.5C
3.43
Julian Nguyen(partner)Currently on LOWELL HS CM8.5A
4.23

Opponents

Bryan KurtzCurrently on GOLDMAN TC CM8.5A
4.18
Samuel LeeCurrently on GOLDMAN TC CM7.5B
3.60
Combo rating 3.66 → 3.60Doubles result

Sep 13, 2026 · Doubles · 1D · Combo

Lost 7-6,3-6,0-1
−0.08

Derrick’s side

Derrick ContrerasCurrently on SAN CARLOS TC/ARGUELLO PK CM7.5C
3.43
Yechun Fu(partner)Currently on SAN CARLOS TC/ARGUELLO PK CM7.5C
3.63

Opponents

Brijesh KrishnaswamiCurrently on FOSTER CITY TC/EDGEWATER PK CM7.5B
3.96
Sumedh InamdarCurrently on FOSTER CITY TC/EDGEWATER PK CM7.5B
3.61
Combo rating 3.74 → 3.66Doubles result

Aug 30, 2026 · Doubles · 2D · Combo

Won 4-6,6-3,1-0
+0.10

Derrick’s side

Derrick ContrerasCurrently on SAN CARLOS TC/ARGUELLO PK CM7.5C
3.43
Yechun Fu(partner)Currently on SAN CARLOS TC/ARGUELLO PK CM7.5C
3.63

Opponents

Hyoungin KwonCurrently on WASHINGTON PK - BURLINGAME CM7.5A
3.57
Yong Suk KwonCurrently on WASHINGTON PK - BURLINGAME CM7.5A
3.34
Combo rating 3.64 → 3.74Doubles result

Aug 29, 2026 · Doubles · 3D · Combo

Won 6-0,6-2
+0.06

Derrick’s side

Derrick ContrerasCurrently on SAN CARLOS TC/ARGUELLO PK CM7.5C
3.43
Kurt Thomson(partner)Currently on GLTF/SAN FRAN ST U CM6.5B
3.38

Opponents

Jong-Chyi SuCurrently on SAN CARLOS TC/ARGUELLO PK CM7.5B
3.29
Josh RobertsCurrently on GLTF/GOLDMAN TC CM6.5A
2.81
Combo rating 3.58 → 3.64Doubles result

Aug 28, 2026 · Doubles · 3D · Combo

Won 6-7,6-2,1-0
+0.12

Derrick’s side

Derrick ContrerasCurrently on SAN CARLOS TC/ARGUELLO PK CM7.5C
3.43
Kevin Lam(partner)Currently on MERVYN MORRIS PK CM8.5A
3.92

Opponents

Jean-Baptiste LamareCurrently on GOLDEN GATEWY CM8.5A
3.36
Anush MattapalliCurrently on GOLDEN GATEWY CM7.5A
3.42
Combo rating 3.46 → 3.58Doubles result

Aug 15, 2026 · Doubles

Lost 0-6,6-7
−0.10

Derrick’s side

Derrick ContrerasCurrently on SAN CARLOS TC/ARGUELLO PK CM7.5C
3.46
Seiji Bellavigna(partner)Currently on GLTF/SAN FRAN ST U CM7.5A
3.51

Opponents

Daniel SatakeCurrently on SOLANO TA/CENTENNIAL PRK CM6.5A
3.50
Wayne SpencerCurrently on SOLANO TA/CENTENNIAL PRK CM6.5A
3.61
Rating 3.66 → 3.56Doubles result

Jun 5, 2026 · Doubles

Won 6-4,6-0
+0.04

Derrick’s side

Derrick ContrerasCurrently on SAN CARLOS TC/ARGUELLO PK CM7.5C
3.46
Stanley Wang(partner)Currently on GOLDMAN TC CM7.5A
3.46

Opponents

Liam McgannonCurrently on OLYMPIC CM7.5A
3.16
Tim AvilaCurrently on OLYMPIC CM6.5A
3.06
Rating 3.78 → 3.82Doubles result

May 23, 2026 · Doubles

Won 6-4,6-3
+0.05

Derrick’s side

Derrick ContrerasCurrently on SAN CARLOS TC/ARGUELLO PK CM7.5C
3.46
George Fraser(partner)Currently on GLTF/SAN FRAN ST U CM6.5B
3.57

Opponents

Joseph TuckerCurrently on YMCA PRESIDIO CM6.5A
3.10
Sean BaldCurrently on GLTF/SAN FRAN ST U CM6.5A
3.23
Rating 3.59 → 3.65Doubles result

May 16, 2026 · Doubles

Lost 6-4,1-6,0-1
−0.03

Derrick’s side

Derrick ContrerasCurrently on SAN CARLOS TC/ARGUELLO PK CM7.5C
3.46
Seiji Bellavigna(partner)Currently on GLTF/SAN FRAN ST U CM7.5A
3.51

Opponents

Ben BeirutCurrently on GOLDMAN TC CM7.5B
4.08
Walter MartinCurrently on SAN FRAN ST U CM7.5B
3.87
Rating 3.62 → 3.59Doubles result

Apr 19, 2026 · Doubles

Won 4-6,6-3,1-0
+0.04

Derrick’s side

Derrick ContrerasCurrently on SAN CARLOS TC/ARGUELLO PK CM7.5C
3.46
Jong-Chyi Su(partner)Currently on SAN CARLOS TC/ARGUELLO PK CM7.5B
3.43

Opponents

Joseph TuckerCurrently on YMCA PRESIDIO CM6.5A
3.10
Will SandmanCurrently on GOLDEN GATEWY CM6.5A
3.11
Rating 3.42 → 3.47Doubles result

Mar 21, 2026 · Doubles

Lost 2-6,6-3,0-1
−0.10

Derrick’s side

Derrick ContrerasCurrently on SAN CARLOS TC/ARGUELLO PK CM7.5C
3.46
Seiji Bellavigna(partner)Currently on GLTF/SAN FRAN ST U CM7.5A
3.51

Opponents

Rohit ChhabraCurrently on DOUGHERTY VALLEY HS CM7.5A
3.57
Balachandra AmbigaCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5B
3.53
Rating 3.55 → 3.44Doubles result

Mar 20, 2026 · Doubles

Lost 2-6,1-6
−0.11

Derrick’s side

Derrick ContrerasCurrently on SAN CARLOS TC/ARGUELLO PK CM7.5C
3.46
Andrew Lee(partner)Currently on GLTF/SAN FRAN ST U CM7.5A
3.60

Opponents

Rob ThomasCurrently on BLACKHAWK CC CM6.5A
3.59
Ashok GanesanCurrently on BLACKHAWK CC CM8.5A
3.54
Rating 3.66 → 3.55Doubles result

Feb 12, 2026 · Doubles · Mixed

Lost 6-1,2-6,0-1
−0.02

Derrick’s side

Derrick ContrerasCurrently on SAN CARLOS TC/ARGUELLO PK CM7.5C
3.51
Christina Kim(partner)Currently on CUESTA TC CW6.5B
3.40

Opponents

Jophil NayveCurrently on FOSTER CITY TC/EDGEWATER PK CM7.5A
3.88
Camille LouieCurrently on FOSTER CITY TC/EDGEWATER PK CW7.5A
4.07
Mixed rating 3.42 → 3.39Doubles result

Jan 18, 2026 · Doubles · Mixed

Lost 2-6,4-6
−0.07

Derrick’s side

Derrick ContrerasCurrently on SAN CARLOS TC/ARGUELLO PK CM7.5C
3.51
Daphne Zenk(partner)Currently on TENNIS COALITION SF/GOLDMAN TC CW7.5A-DT
3.29

Opponents

Blayden LeeCurrently on FOSTER CITY TC/EDGEWATER PK CM7.5A
3.68
Suratwadee LakornwongCurrently on FOSTER CITY TC/EDGEWATER PK CW7.5A-DT
4.14
Mixed rating 3.49 → 3.42Doubles result

Jan 13, 2026 · Doubles · Mixed

Won 6-3,6-4
+0.17

Derrick’s side

Derrick ContrerasCurrently on SAN CARLOS TC/ARGUELLO PK CM7.5C
3.51
Daniella Holm(partner)Currently on SUNNYVALE MTC CW8.5C
4.43

Opponents

David BotkinCurrently on SUNNYVALE TC/SUNNYVALE MTC CM7.5C
3.82
Jane EnsorCurrently on SAN JOSE SR CW7.5A
3.35
Mixed rating 3.32 → 3.49Doubles result

Combo and mixed results move their own ratings, not your NTRP. USTA computes NTRP from adult singles and doubles only.

Best match
+0.12
Aug 28 vs J. Lamare / A. Mattapalli
Worst match
−0.15
Oct 3 vs T. Miller / T. Huynh
Where you started ›3.34
2023 year-end NTRP 3.53.20
Scale calibration+0.14
Season start3.34
Your starting point comes from your official year-end NTRP, not from any third-party rating. The calibration is a fixed shift that puts our scale on the same level as NTRP.
▲
Combo and mixed matches aren’t included. This rating is built from standard men’s and women’s league play only — combo and mixed results feed your separate combo/mixed ratings, not this one.
Updated Nov 4
Year-end re-anchoring
Pulled toward the 2024 year-end level−0.033.31
Pulled toward the 2025 year-end level−0.073.66

More about Derrick

Derrick Contreras has been a USTA NorCal 3.5 since 2022, after starting at 3.0 in 2021. The estimated dynamic rating is 3.46, up 0.12 this season, with a 12–17 record in 2026 across regular, combo and mixed play. Most frequent partner: Seiji Bellavigna, 4–7 in 11 matches together.

Record

12–17
2026 season, 29 matches
15–27
2025 season, 42 matches
4
Longest winning streak
9–15
Matches that went to a third set or match tiebreak

Partners

Best wins

Against the highest-rated opponents by year-end NTRP, this season and last.

Year-end NTRP, 2021–2026

3.0 in 2021 and 3.5 from 2022 to 2026.

MatchPoint's estimated dynamic rating is an independent estimate from published USTA NorCal league results through November 4, 2026. It is not a rating USTA calculates, and MatchPoint is not affiliated with USTA.

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