MatchPoint

Player profile

Emmanuel Alejandro Briones Diaz’s NorCal tennis rating

Emmanuel Alejandro Briones Diaz
USTA 4.5 · NorCal league player
4.58
current
▲ +0.69 this season

Other formats · don’t affect your rating above

Combo 4.53Mixed 4.49
USTA4.50
2026
17 matches
4.584.374.16
Apr · 4.27
Jul · 4.58
Sep 19 · Doubles+0.09
W S. Rajupet / C. Dewett
6-1,6-1 · 2D · with Sam Laudon
● Won ● Lost · Select a point to see that match.Your whole season is recalculated every night, so earlier points can shift as new results come in.

Current season

17 matches

Published NorCal results in 2026 — 8 scoring, 9 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 19, 2026 · Doubles · 2D · Combo

Won 6-1,6-1
+0.09

Emmanuel’s side

Emmanuel Alejandro Briones DiazCurrently on RICHMOND TA/NICHOLL PK CM9.5A
4.53
Sam Laudon(partner)Currently on RICHMOND TA/NICHOLL PK CM9.5A
4.24

Opponents

Siddharth RajupetCurrently on WASHINGTON PK CM9.5A
4.54
Charlie DewettCurrently on WASHINGTON PK CM9.5A
4.19
Combo rating 4.44 → 4.53Doubles result

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

Sep 16, 2026 · Doubles · 3D · Combo

Won 5-7,6-3,1-0
+0.01

Emmanuel’s side

Emmanuel Alejandro Briones DiazCurrently on RICHMOND TA/NICHOLL PK CM9.5A
4.53
David Kardon(partner)Currently on RICHMOND TA/NICHOLL PK CM8.5A
3.85

Opponents

Douglas StrausCurrently on SAN PABLO PK CM8.5A
3.99
Kenneth FriedmanCurrently on SAN PABLO PK CM8.5A
4.11
Combo rating 4.43 → 4.44Doubles result

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

Sep 13, 2026 · Doubles · 3D · Combo

Won 6-3,6-2
+0.03

Emmanuel’s side

Emmanuel Alejandro Briones DiazCurrently on RICHMOND TA/NICHOLL PK CM9.5A
4.53
Ivan Scruby(partner)Currently on RICHMOND TA/NICHOLL PK CM8.5A
4.21

Opponents

Dillon BraudCurrently on WASHINGTON PK CM8.5A
3.90
Michael MyetteCurrently on WASHINGTON PK CM8.5A
4.10
Combo rating 4.40 → 4.43Doubles result

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

Sep 5, 2026 · Doubles · 2D · Combo

Won 6-3,6-1
+0.02

Emmanuel’s side

Emmanuel Alejandro Briones DiazCurrently on RICHMOND TA/NICHOLL PK CM9.5A
4.53
Young Min Kim(partner)Currently on WASHINGTON PK - BURLINGAME CM7.5A
4.07

Opponents

Peter HolstCurrently on CHABOT CANYON CM8.5A
3.98
Elijah WongCurrently on CHABOT CANYON CM8.5A
3.98
Combo rating 4.38 → 4.40Doubles result

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

Aug 30, 2026 · Doubles · 3D · Combo

Won 6-1,6-2
+0.14

Emmanuel’s side

Emmanuel Alejandro Briones DiazCurrently on RICHMOND TA/NICHOLL PK CM9.5A
4.53
Sam Laudon(partner)Currently on RICHMOND TA/NICHOLL PK CM9.5A
4.24

Opponents

Soren ZeligerCurrently on SAN PABLO PK CM9.5A
4.47
Leif KraussCurrently on SAN PABLO PK CM9.5A
4.29
Combo rating 4.24 → 4.38Doubles result

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

May 17, 2026 · Singles

Won 6-4 RE
+0.13

Emmanuel’s side

Emmanuel Alejandro Briones DiazCurrently on RICHMOND TA/NICHOLL PK CM9.5A
4.58

Opponents

David ChangCurrently on BERKELEY TC 55MX9.0A
4.57
Rating 4.30 → 4.43Singles result

Feb 28, 2026 · Doubles · Mixed

Won 6-3,6-2
+0.03

Emmanuel’s side

Emmanuel Alejandro Briones DiazCurrently on RICHMOND TA/NICHOLL PK CM9.5A
4.49
Jazelle Nono(partner)Currently on STONEBRAE CC CW6.5A-DT
3.85

Opponents

Eva LiebovitzCurrently on SAN PABLO PK CW7.5A
3.71
Henry Qi
4.19
Mixed rating 4.46 → 4.49Doubles result

Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Feb 21, 2026 · Doubles · Mixed

Lost 3-6,6-7
−0.22

Emmanuel’s side

Emmanuel Alejandro Briones DiazCurrently on RICHMOND TA/NICHOLL PK CM9.5A
4.49
Jasmine Morgan(partner)Currently on RICHMOND TA/NICHOLL PK CW7.5A
3.90

Opponents

Ana Caroline Leon WilliamsCurrently on RICHMOND TA/NICHOLL PK CW8.5A
3.88
Karthik RaoCurrently on REFUGIO PK CM8.5A
4.25
Mixed rating 4.68 → 4.46Doubles result

Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Jan 31, 2026 · Doubles · Mixed

Won 3-6,6-2,1-0
+0.02

Emmanuel’s side

Emmanuel Alejandro Briones DiazCurrently on RICHMOND TA/NICHOLL PK CM9.5A
4.49
Jasmine Morgan(partner)Currently on RICHMOND TA/NICHOLL PK CW7.5A
3.90

Opponents

Theresa GoodwinCurrently on WILLOW PASS PK CW7.5A
4.07
Brandon MannionCurrently on MILLS COLLEGE CM8.5A
3.79
Mixed rating 4.66 → 4.68Doubles result

Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Jan 25, 2026 · Doubles · Mixed

Won 6-1,6-1
+0.00

Emmanuel’s side

Emmanuel Alejandro Briones DiazCurrently on RICHMOND TA/NICHOLL PK CM9.5A
4.49
Taryn Yee(partner)Currently on RINCONADA PK CW8.5A
3.67

Opponents

Andra KavumaCurrently on SAN PABLO PK CW7.5A
3.76
Alexander Susuki
3.30
Mixed rating 4.66 → 4.66Doubles result

Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Best match
+0.13
May 17 vs David Chang
Worst match
−0.11
Apr 19 vs A. Kaiser / N. Gong
▲
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 Sep 20

Emmanuel Alejandro Briones Diaz’s MatchPoint NorCal tennis rating is 4.58, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on 2 active NorCal league teams.

MatchPoint ratings are estimates based on published USTA NorCal league results. Data through September 20, 2026.

Year-end re-anchoring
Pulled toward the 2024 year-end level−0.233.66
Pulled toward the 2025 year-end level−0.054.27

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