MatchPoint

Player profile

Colby Tong: estimated dynamic rating

Colby Tong
NorCal league player
4.30
Estimated dynamic rating
▲ +0.66 this season
Is this you?Track your rating after each match, plus your teams' standings and playoff chances.This is me ›
Combo · 2026
6 matches
4.794.474.15
Sep · 4.15
Nov · 4.79
Nov 1 · Doubles+0.04
W M. Ying
6-2,6-4 · 1D · with Timothy Tan
Your combo rating, from combo matches only. It doesn’t move your 4.30.● 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

8 matches

Published NorCal results in 2026 — 2 scoring, 6 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Nov 1, 2026 · Doubles · 1D · Combo

Won 6-2,6-4
+0.04

Colby’s side

Colby TongCurrently on SUNNYVALE MTC CM9.5A
4.79
Timothy Tan(partner)Currently on SUNNYVALE MTC CM9.5A
4.90

Opponents

Mike YingCurrently on PENINSULA TC CM9.5A
4.53
Combo rating 4.75 → 4.79Doubles result

Oct 16, 2026 · Doubles · 1D

Won 6-3,6-3
+0.19

Colby’s side

Colby TongCurrently on SUNNYVALE MTC CM9.5A
4.30
Eric Xu(partner)Currently on SUNNYVALE MTC CM9.5B
4.73

Opponents

Dae KimCurrently on LAFAYETTE TC CM9.5A
4.50
Raghavendra ThodimeCurrently on FREMONT TC CM8.5B
3.97
Rating 3.64 → 3.83Doubles result

Oct 16, 2026 · Doubles · 1D

Won 7-6,7-5
+0.23

Colby’s side

Colby TongCurrently on SUNNYVALE MTC CM9.5A
4.30
Kehan Li(partner)Currently on SUNNYVALE MTC CM9.5A
4.49

Opponents

George ChangCurrently on SUNNYVALE MTC CM9.5B
4.56
Jaidev Singh ChadhaCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CM8.5A
4.56
Rating 3.83 → 4.06Doubles result

Oct 10, 2026 · Doubles · 2D · Combo

Won 7-5,6-1
+0.09

Colby’s side

Colby TongCurrently on SUNNYVALE MTC CM9.5A
4.79
Timothy Tan(partner)Currently on SUNNYVALE MTC CM9.5A
4.90

Opponents

Joshua KayeCurrently on FREMONT TC CM9.5A
4.63
Sang Gyum KimCurrently on ALMADEN SR CM9.5A
4.22
Combo rating 4.59 → 4.67Doubles result

Oct 4, 2026 · Doubles · 1D · Combo

Won 6-2,6-3
+0.20

Colby’s side

Colby TongCurrently on SUNNYVALE MTC CM9.5A
4.79
Cody Lin(partner)Currently on SUNNYVALE MTC CM9.5A
5.15

Opponents

Joshua LeopoldCurrently on SUNNYVALE MTC CM9.5B
4.91
Brandon WirjadisastraCurrently on SUNNYVALE MTC CM9.5B
4.92
Combo rating 4.39 → 4.59Doubles result

Oct 3, 2026 · Doubles · 3D · Combo

Won 7-5,6-7,1-0
+0.14

Colby’s side

Colby TongCurrently on SUNNYVALE MTC CM9.5A
4.79
Derek Sung(partner)Currently on CUESTA TC CM9.5A
4.77

Opponents

Scott MonismithCurrently on SAN PABLO PK CM9.5A
4.71
Reid PattersonCurrently on RINCONADA PK CM9.5A
4.68
Combo rating 4.25 → 4.39Doubles result

Sep 6, 2026 · Doubles · 3D · Combo

Won 6-4,6-3
+0.10

Colby’s side

Colby TongCurrently on SUNNYVALE MTC CM9.5A
4.79
Kevin Liang(partner)Currently on SUNNYVALE MTC CM9.5B
4.86

Opponents

Anthony KerinCurrently on PENINSULA TC CM9.5A
4.69
David BressieCurrently on PENINSULA TC CM9.5A
4.27
Combo rating 4.15 → 4.25Doubles result

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

Best match
+0.20
Oct 4 vs J. Leopold / B. Wirjadisastra
Worst match
+0.04
Nov 1 vs M. Ying
▲
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

More about Colby

Colby Tong's estimated dynamic rating is 4.30, up 0.66 this season, with a 8–0 record in 2026 across regular and combo play. Most frequent partner: Timothy Tan, 2–0 in 2 matches together.

Record

8–0
2026 season, 8 matches
8
Longest winning streak
1–0
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.

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.

Is this you, Colby?

Track your rating after each match.

Who you played, their ratings and what it did to yours, plus each team's standings and playoff chances. Free. Pick your name once to start.

This is me

Captain a team?

Win more matches with less captain work.

Use ratings, availability, and opponent context to build better lineups—and get your time back.

Set up my team