MatchPoint

Player profile

Nathaniel Tumaneng: estimated dynamic rating

Nathaniel Tumaneng
USTA4.0
NorCal league player
4.07
Estimated dynamic rating
▲ +0.18 this season
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Mixed · 2026
20 matches
4.424.173.91
Jan · 4.04
Sep · 4.28
Sep 27 · Doubles−0.14
L J. Cha / D. Bernardo
1-6,4-6 · 2D · with Cristy Ackerman
Your mixed rating, from mixed matches only. It doesn’t move your 4.07.● 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

27 matches

Published NorCal results in 2026 — 7 scoring, 20 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Aug 30, 2026 · Doubles · 2D · Mixed

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

Nathaniel’s side

Nathaniel Tumaneng
4.28
Mijung Park(partner)Currently on SANTA CLARA TC/SANTA CLARA TENNIS C CW6.5A
3.42

Opponents

Dai TruongCurrently on PLEASANTON CM8.5A
3.95
Sylvia PetersonCurrently on SUNNYVALE TC/SUNNYVALE MTC 55MX6.0A
3.40
Mixed rating 4.23 → 4.24Doubles result

Aug 23, 2026 · Doubles · 3D · Mixed

Won 6-1,6-3
+0.01

Nathaniel’s side

Nathaniel Tumaneng
4.28
Mijung Park(partner)Currently on SANTA CLARA TC/SANTA CLARA TENNIS C CW6.5A
3.42

Opponents

Suneel SharmaCurrently on ALMADEN VAC CM6.5A
3.33
Terry HuangCurrently on SUNNYVALE MTC CW6.5E
3.59
Mixed rating 4.07 → 4.08Doubles result

May 15, 2026 · Doubles

Won 6-4,6-4
+0.09

Nathaniel’s side

Nathaniel Tumaneng
4.07
John Chen(partner)Currently on PLEASANTON CM8.5A
4.10

Opponents

Wade ConklinCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CM7.5C
3.86
Aaron BloomCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CM8.5A
3.92
Rating 4.08 → 4.17Doubles result

Feb 28, 2026 · Doubles · Mixed

Lost 3-6,3-6
−0.21

Nathaniel’s side

Nathaniel Tumaneng
4.28
Aditi Sinha(partner)Currently on FREMONT TC CW6.5A
3.64

Opponents

Jing WuCurrently on WALNUT CREEK RC/Walnut Creek TC CW6.5C
3.70
Gabriel ChanCurrently on ROLLING HILLS CM8.5A
4.29
Mixed rating 4.12 → 3.91Doubles result

Jan 17, 2026 · Doubles · Mixed

Won 6-2,6-1
+0.01

Nathaniel’s side

Nathaniel Tumaneng
4.28
Xingxin Zhou(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CW6.5C
3.42

Opponents

Cindy ChoiCurrently on PLEASANT HILL/PLEASANT HILL MIDDLE CW6.5A
2.67
Bryan WendletonCurrently on PLEASANTON CM7.5F
3.75
Mixed rating 4.04 → 4.05Doubles result

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

Best match
+0.15
Aug 29 vs A. Merola / K. Jain
Worst match
−0.21
Feb 28 vs J. Wu / G. Chan
Where you started ›3.89
2023 year-end NTRP 4.03.75
Scale calibration+0.14
Season start3.89
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−0.063.83
Pulled toward the 2025 year-end level−0.084.03

More about Nathaniel

Nathaniel Tumaneng has been a USTA NorCal 4.0 since 2022. The estimated dynamic rating is 4.07, up 0.18 this season, with a 23–5 record in 2026 across regular and mixed play. Most frequent partner: Cristy Ackerman, 13–2 in 15 matches together.

Record

23–5
2026 season, 28 matches
23–5
2025 season, 28 matches
11
Longest winning streak
10–3
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, 2020–2026

4.0 in 2020 and 4.0 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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