MatchPoint

Player profile

Matt Grintsaig: estimated dynamic rating

Matt Grintsaig
USTA4.5
NorCal league player
4.43
Estimated dynamic rating
▼ −0.01 this season
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Combo · 2026
8 matches
4.694.394.09
Aug · 4.65
Nov · 4.21
Nov 1 · Doubles−0.03
L J. Kaye / J. Cushing
3-6,4-6 · 3D · with Alejandro Alfaro
Your combo rating, from combo matches only. It doesn’t move your 4.43.● 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

33 matches

Published NorCal results in 2026 — 25 scoring, 8 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Nov 1, 2026 · Doubles · 3D · Combo

Lost 3-6,4-6
−0.03

Matt’s side

Matt GrintsaigCurrently on WILLOW PASS PK CM8.5A
4.21
Alejandro Alfaro(partner)Currently on ORINDA CC CM9.5A
4.42

Opponents

Joshua KayeCurrently on FREMONT TC CM9.5A
4.63
Jim CushingCurrently on FREMONT TC CM9.5A
4.67
Combo rating 4.24 → 4.21Doubles result

Oct 19, 2026 · Doubles · 3D · Combo

Won 6-4,4-6,1-0
+0.14

Matt’s side

Matt GrintsaigCurrently on WILLOW PASS PK CM8.5A
4.21
Christopher Nichols(partner)Currently on WILLOW PASS PK CM8.5A
4.20

Opponents

Keith EdwardsCurrently on WALNUT CREEK RC/Walnut Creek TC CM9.5A
4.58
Garvin TomCurrently on WALNUT CREEK RC/Walnut Creek TC CM8.5A
4.12
Combo rating 4.09 → 4.24Doubles result

Sep 27, 2026 · Doubles · 2D · Combo

Lost 6-4,3-6,0-1
−0.15

Matt’s side

Matt GrintsaigCurrently on WILLOW PASS PK CM8.5A
4.21
Matt Raleigh(partner)Currently on WILLOW PASS PK CM8.5A
3.89

Opponents

Erik AmundsonCurrently on WALNUT CREEK RC/Walnut Creek TC CM8.5B
4.15
Scott JudyCurrently on WALNUT CREEK RC/Walnut Creek TC CM8.5B
3.91
Combo rating 4.54 → 4.38Doubles result

Sep 14, 2026 · Doubles · 3D · Combo

Lost 6-7,1-6
−0.04

Matt’s side

Matt GrintsaigCurrently on WILLOW PASS PK CM8.5A
4.21
Michael Hahn(partner)Currently on WILLOW PASS PK CM8.5A
4.26

Opponents

Scott MonismithCurrently on SAN PABLO PK CM9.5A
4.71
Jim CushingCurrently on FREMONT TC CM9.5A
4.67
Combo rating 4.58 → 4.54Doubles result

Sep 4, 2026 · Doubles · 3D · Combo

Lost 3-6,3-6
−0.11

Matt’s side

Matt GrintsaigCurrently on WILLOW PASS PK CM8.5A
4.21
Michael Hahn(partner)Currently on WILLOW PASS PK CM8.5A
4.26

Opponents

Joshua WongCurrently on LAFAYETTE TC CM9.5A
4.65
Garizaldy CaabayCurrently on PLEASANTON CM8.5A
4.20
Combo rating 4.69 → 4.58Doubles result

Aug 31, 2026 · Doubles · 1D · Combo

Won 6-4,6-3
+0.04

Matt’s side

Matt GrintsaigCurrently on WILLOW PASS PK CM8.5A
4.21
Tobias Leung(partner)Currently on WILLOW PASS PK CM8.5A
4.19

Opponents

Alex JamesCurrently on WALNUT CREEK RC/Walnut Creek TC CM8.5A
3.95
Christopher LauCurrently on WALNUT CREEK RC/Walnut Creek TC CM8.5A
3.88
Combo rating 4.65 → 4.69Doubles result

Aug 15, 2026 · Singles

Lost 4-6,6-7
−0.03

Matt’s side

Matt GrintsaigCurrently on WILLOW PASS PK CM8.5A
4.43

Opponents

Ryan JohnsonCurrently on WASHOE TENNIS CLUB/WASHOE TC CM8.5A
4.77
Rating 4.46 → 4.43Singles result

Aug 14, 2026 · Doubles

Lost 2-6,3-6
−0.08

Matt’s side

Matt GrintsaigCurrently on WILLOW PASS PK CM8.5A
4.43
Leif Krauss(partner)Currently on SAN PABLO PK CM9.5A
4.46

Opponents

Jim CushingCurrently on FREMONT TC CM9.5A
4.77
Jaidev Singh ChadhaCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CM8.5A
4.56
Rating 4.53 → 4.46Doubles result

Jun 25, 2026 · Singles

Won 6-3,1-6,1-0
+0.11

Matt’s side

Matt GrintsaigCurrently on WILLOW PASS PK CM8.5A
4.43

Opponents

Jason Tsui
4.36
Rating 4.43 → 4.53Singles result

Jun 11, 2026 · Singles

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

Matt’s side

Matt GrintsaigCurrently on WILLOW PASS PK CM8.5A
4.43

Opponents

Andrew Klugman
3.96
Rating 4.49 → 4.50Singles result

May 17, 2026 · Singles

Lost 4-6,3-6
−0.07

Matt’s side

Matt GrintsaigCurrently on WILLOW PASS PK CM8.5A
4.43

Opponents

Dillon LamCurrently on SUNNYVALE MTC CM9.5A
4.78
Rating 4.80 → 4.74Singles result

May 15, 2026 · Singles

Lost 4-6,3-6
−0.02

Matt’s side

Matt GrintsaigCurrently on WILLOW PASS PK CM8.5A
4.43

Opponents

Timothy RogersCurrently on WALNUT CREEK RC/Walnut Creek TC CM9.5A
5.03
Rating 4.83 → 4.80Singles result

Apr 26, 2026 · Doubles

Won 6-2,5-7,1-0
+0.10

Matt’s side

Matt GrintsaigCurrently on WILLOW PASS PK CM8.5A
4.43
Seth Reed(partner)Currently on WILLOW PASS PK CM8.5A
4.37

Opponents

Michael AttiyehCurrently on WALNUT CREEK RC/Walnut Creek TC CM8.5B
4.28
Martin DunlapCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX8.0B
4.33
Rating 4.45 → 4.55Doubles result

Apr 26, 2026 · Singles

Won 6-3,6-4
+0.02

Matt’s side

Matt GrintsaigCurrently on WILLOW PASS PK CM8.5A
4.43

Opponents

Tarun RajaveluCurrently on MISSION HILLS CM8.5A
3.94
Rating 4.55 → 4.57Singles result

Apr 19, 2026 · Singles

Lost 5-7,3-6
−0.07

Matt’s side

Matt GrintsaigCurrently on WILLOW PASS PK CM8.5A
4.43

Opponents

Ryan LehmerCurrently on WALNUT CREEK RC/Walnut Creek TC CM9.5A
4.63
Rating 4.52 → 4.45Singles result

Mar 13, 2026 · Singles

Lost 3-6,3-6
−0.11

Matt’s side

Matt GrintsaigCurrently on WILLOW PASS PK CM8.5A
4.43

Opponents

Nick HughesCurrently on LAFAYETTE TC CM9.5A
4.54
Rating 4.63 → 4.52Singles result

Mar 3, 2026 · Doubles

Lost 7-6,2-6,0-1
−0.16

Matt’s side

Matt GrintsaigCurrently on WILLOW PASS PK CM8.5A
4.43
Garrett Krueger(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM9.5A
4.64

Opponents

Alex JamesCurrently on WALNUT CREEK RC/Walnut Creek TC CM8.5A
4.31
Jeff Forbes
4.23
Rating 4.87 → 4.70Doubles result

Feb 7, 2026 · Doubles

Won 6-1,7-5
+0.09

Matt’s side

Matt GrintsaigCurrently on WILLOW PASS PK CM8.5A
4.43
Leif Krauss(partner)Currently on SAN PABLO PK CM9.5A
4.46

Opponents

Nachiketh GuttiCurrently on BAY TREES PK CM8.5A
4.32
Bang NguyenCurrently on WASHINGTON PK CM8.5A
4.42
Rating 4.92 → 5.01Doubles result

Jan 22, 2026 · Doubles

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

Matt’s side

Matt GrintsaigCurrently on WILLOW PASS PK CM8.5A
4.43
Rob Vassel(partner)Currently on ROUND HILL CC CM8.5A
4.46

Opponents

Michael AttiyehCurrently on WALNUT CREEK RC/Walnut Creek TC CM8.5B
4.28
Dan GullionCurrently on WALNUT CREEK RC/Walnut Creek TC CM8.5B
4.07
Rating 4.81 → 4.85Doubles result

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

Best match
+0.14
Oct 19 vs K. Edwards / G. Tom
Worst match
−0.16
Oct 3 vs C. Escanillas / G. Caabay
Where you started ›4.44
2023 year-end NTRP 4.54.30
Scale calibration+0.14
Season start4.44
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+0.024.46
Pulled toward the 2025 year-end level−0.024.81

More about Matt

Matt Grintsaig has been a USTA NorCal 4.5 since 2022. The estimated dynamic rating is 4.43, down 0.01 this season, with a 13–20 record in 2026 across regular and combo play. Most frequent partner: Leif Krauss, 4–4 in 8 matches together.

Record

13–20
2026 season, 33 matches
24–19
2025 season, 43 matches
5
Longest winning streak
17–7
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, 2018–2026

4.5 from 2018 to 2019 and 4.5 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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