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Walter Martin: estimated dynamic rating

Walter Martin
USTA3.5
San Fran ST U
3.87
Estimated dynamic rating
▲ +0.53 this season
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Combo · 2026
2 matches
3.883.763.64
Sep · 3.88
Sep · 3.64
Sep 26 · Doubles−0.17
L J. Han / D. Li
3-6,4-6 · 3D · with Matthew Andre
Your combo rating, from combo matches only. It doesn’t move your 3.87.● 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

18 matches

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

Sep 26, 2026 · Doubles · 3D · Combo

Lost 3-6,4-6
−0.17

Walter’s side

Walter MartinCurrently on SAN FRAN ST U CM7.5B
3.64
Matthew Andre(partner)Currently on SAN FRAN ST U CM7.5B
3.78

Opponents

Joon HanCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CM7.5A
3.66
David LiCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CM7.5A
3.59
Combo rating 3.81 → 3.64Doubles result

Sep 10, 2026 · Doubles · 2D · Combo

Lost 5-7,0-6
−0.07

Walter’s side

Walter MartinCurrently on SAN FRAN ST U CM7.5B
3.64
Ilya Rozenfeld(partner)Currently on SAN FRAN ST U CM7.5B
3.56

Opponents

David LawCurrently on OLYMPIC CM9.5A
4.40
James RedfernCurrently on OLYMPIC CM7.5A
3.78
Combo rating 3.88 → 3.81Doubles result

Aug 10, 2026 · Doubles · Mixed

Lost 1-6,0-6
−0.14

Walter’s side

Walter MartinCurrently on SAN FRAN ST U CM7.5B
3.73
Catherine Saul(partner)Currently on LANEY TA/MERVYN MORRIS PK CW7.5A
3.39

Opponents

Kathy FanCurrently on RINCONADA PK CW6.5A
3.75
Ryan MorrisonCurrently on GOLDEN GATEWY CM6.5A
3.73
Mixed rating 3.87 → 3.73Doubles result

Jul 12, 2026 · Doubles · Mixed

Won 6-2,6-4
+0.06

Walter’s side

Walter MartinCurrently on SAN FRAN ST U CM7.5B
3.73
Catherine Saul(partner)Currently on LANEY TA/MERVYN MORRIS PK CW7.5A
3.39

Opponents

Rebecca HarlowCurrently on BAY CLUB SF TENNIS CW7.5A
3.50
Simon ArnoldCurrently on GOLDEN GATEWY CM6.5A
3.46
Mixed rating 3.81 → 3.87Doubles result

Jun 21, 2026 · Doubles · Mixed

Won 6-2,6-3
+0.12

Walter’s side

Walter MartinCurrently on SAN FRAN ST U CM7.5B
3.73
Alexis Robison(partner)Currently on INCLINE VILLAGE 55MX8.0A
4.36

Opponents

Dawn AllenCurrently on RENO TENNIS CENTER 55MX7.0A
3.43
Ford CorlCurrently on WASHOE TENNIS CLUB/WASHOE TC CM8.5B
3.90
Mixed rating 3.69 → 3.81Doubles result

Jun 20, 2026 · Doubles · Mixed

Lost 2-6,0-6
−0.10

Walter’s side

Walter MartinCurrently on SAN FRAN ST U CM7.5B
3.73
May Blom(partner)Currently on ZEPHYR COVE CW7.5A
3.66

Opponents

Albert Tsang
3.64
Jennifer PereosCurrently on RIO DEL ORO CW8.5A-DT
4.18
Mixed rating 3.79 → 3.69Doubles result

May 16, 2026 · Doubles

Won 4-6,6-1,1-0
+0.05

Walter’s side

Walter MartinCurrently on SAN FRAN ST U CM7.5B
3.87
Ben Beirut(partner)Currently on GOLDMAN TC CM7.5B
4.08

Opponents

Derrick ContrerasCurrently on SAN CARLOS TC/ARGUELLO PK CM7.5C
3.46
Seiji BellavignaCurrently on GLTF/SAN FRAN ST U CM7.5A
3.51
Rating 3.81 → 3.87Doubles result

Mar 10, 2026 · Doubles

Won 6-3,6-4
+0.06

Walter’s side

Walter MartinCurrently on SAN FRAN ST U CM7.5B
3.87
Andrew Stinnett(partner)Currently on WASHOE TENNIS CLUB/WASHOE TC CM8.5A
4.13

Opponents

Lyman ChaoCurrently on BAY CLUB REDWOOD SHORES CM7.5A
3.68
Leslie Mach
3.30
Rating 3.75 → 3.81Doubles result

Feb 5, 2026 · Doubles

Won 3-6,6-3,1-0
+0.08

Walter’s side

Walter MartinCurrently on SAN FRAN ST U CM7.5B
3.87
Andrew Stinnett(partner)Currently on WASHOE TENNIS CLUB/WASHOE TC CM8.5A
4.13

Opponents

Geoff HazardCurrently on RAFAEL RC CM8.5A
3.68
Jason GoodrickCurrently on ROLLING HILLS CM7.5A
3.69
Rating 3.72 → 3.81Doubles result

Jan 31, 2026 · Doubles

Won 7-6,6-2
+0.01

Walter’s side

Walter MartinCurrently on SAN FRAN ST U CM7.5B
3.87
Raymond Kong(partner)Currently on FOSTER CITY TC/EDGEWATER PK 55MX7.0A
3.70

Opponents

Daniel BaoCurrently on PLEASANT HILL/PLEASANT HILL MIDDLE CM6.5A
3.24
James DeanCurrently on GLTF/SAN FRAN ST U CM6.5A
3.17
Rating 3.71 → 3.72Doubles result

Jan 29, 2026 · Doubles

Won 6-1,6-1
+0.19

Walter’s side

Walter MartinCurrently on SAN FRAN ST U CM7.5B
3.87
Andrew Stinnett(partner)Currently on WASHOE TENNIS CLUB/WASHOE TC CM8.5A
4.13

Opponents

Gregory SpivyCurrently on CALIFORNIA TC CM8.5A
4.01
Trevor WrightCurrently on CALIFORNIA TC CM8.5A
3.86
Rating 3.53 → 3.71Doubles result

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

Best match
−0.07
Sep 10 vs D. Law / J. Redfern
Worst match
−0.17
Sep 26 vs J. Han / D. Li
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+0.063.40
Pulled toward the 2025 year-end level+0.043.57

More about Walter

Walter Martin is a USTA NorCal 3.5 in 2026, down from 4.0 in 2025. The estimated dynamic rating is 3.87, up 0.53 this season, with a 11–7 record in 2026 across regular, combo and mixed play. Most frequent partner: Andrew Stinnett, 4–0 in 4 matches together.

Record

11–7
2026 season, 18 matches
7–6
2025 season, 13 matches
5
Longest winning streak
3–2
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, 2011–2026

3.5 in 2011, 3.5 from 2014 to 2023, 4.0 from 2024 to 2025 and 3.5 in 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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