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SAC-Ko/Boyce

2024 Adult 40 & Over · 3.5 Men

13 players · average NTRP 3.54 · USTA/PACIFIC NW / NORTHERN OREGON

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Scouting

Roster averages 3.23 estimated across 12 rated players. No lineup is published in advance, so the column below is where each player has actually been used — a captain's habits are the best available forecast. Sign in and claim your record to see who you have played.

3.64
Martin von Haartman
usually #1 Doubles 70%, also #3 Doubles 20% · published 4
3.60
Eddie Shin
published 4
3.53
Matt Zhou
usually #1 Doubles 67%, also #3 Doubles 22% · published 3.5
3.28
Sam Ko
usually #3 Doubles 75%, also #1 Singles 25% · published 3.5
—
Craig Frasier
usually #3 Doubles 67%, also #2 Doubles 33% · published 3.5
3.24
Anish Vidyarthi
usually #3 Doubles 100% · published 3.5
3.24
CD Doan
usually #2 Doubles 67%, also #1 Doubles 17% · published 3.5
3.14
Paul Harwood
published 3.5
3.09
Rajan Madhusudan
usually #2 Doubles 75%, also #1 Doubles 25% · published 3.5
3.05
Joshua Tran
usually #2 Doubles 60%, also #1 Doubles 20% · published 3.5
3.05
WonKyu Kim
usually #3 Doubles 67%, also #2 Doubles 33% · published 3.5
2.99
Jonathan Lo
usually #3 Doubles 67%, also #2 Doubles 33% · published 3.5
2.92
Donny Cablao
usually #3 Doubles 100% · published 3
Results9 ties
2024-06-28Won 1–0
W#3 DoublesSam Ko / Craig Frasier vs Jeff Ruby / MADHUKAR PURUMANDLA6-0, 7-6
2024-06-22Won 2–1
W#1 DoublesMatt Zhou / Martin von Haartman vs Troy Johnston / Robert Glenn2-6, 6-2, 1-0
W#2 DoublesCraig Frasier / CD Doan vs Pierre Burthey / Ron Press4-6, 6-1, 1-0
L#3 DoublesSam Ko / Anish Vidyarthi vs Brad Johnson / Brandon Shell4-6, 7-5, 1-0
2024-06-14Lost 1–2
L#1 DoublesMartin von Haartman / Matt Zhou vs JONGBUM PARK / JIN PARK6-4, 6-3
L#2 DoublesWonKyu Kim / Jonathan Lo vs Chinwoo Kim / Hoon Shin6-3, 6-4
W#3 DoublesSam Ko / Donny Cablao vs Seungho Ham / Sooyeun Oh7-6, 5-5
2024-06-02Lost 1–2
L#1 DoublesMartin von Haartman / Matt Zhou vs Robert Tatsumi / Eric Thompson6-3, 1-6, 1-0
L#2 DoublesCD Doan / Rajan Madhusudan vs Peter Kim / Scott Henson6-4, 6-0
W#3 DoublesJoshua Tran / Craig Frasier vs Dan Wendling / Tim DeWolf3-6, 6-4, 1-0
2024-05-26Split 2–2
W#1 DoublesMartin von Haartman / Matt Zhou vs Stefano Cavallucci / Adam Rainey6-3, 6-3
W#1 SinglesCD Doan vs Steve Lynch6-2, 6-2
L#2 DoublesJoshua Tran / Rajan Madhusudan vs Alex Harbell / Nick Redwood6-3, 6-4
L#3 DoublesDonny Cablao / Sam Ko vs Marcelo Diversi / Mister Archedon6-1, 6-2
2024-05-19Won 2–1
L#1 DoublesRajan Madhusudan / CD Doan vs Nate Larsen / Austin Rice-Stitt6-2, 6-2
W#2 DoublesMatt Zhou / Martin von Haartman vs Peter Johnson / Huy Bui6-2, 6-3
W#3 DoublesCraig Frasier / Jonathan Lo vs Bryan Lurie / Kevin Lennox6-1, 6-1
2024-05-11Won 3–1
W#1 DoublesMartin von Haartman / Matt Zhou vs Eric Ayers / Jeff Anhaltzer6-4, 6-1
W#1 SinglesSam Ko vs N/A6-0, 6-0
W#2 DoublesCD Doan / Joshua Tran vs Xiaolin Nan / Mikhail Golovnykh6-1, 7-5
L#3 DoublesWonKyu Kim / Donny Cablao vs Noah Davis / Manoj Agnihotri6-3, 6-2
2024-04-28Lost 0–3
L#1 DoublesMartin von Haartman / Joshua Tran vs Nate Larsen / Austin Rice-Stitt6-3, 6-3
L#2 DoublesCD Doan / Rajan Madhusudan vs Peter Johnson / Peter Singson6-3, 6-3
L#3 DoublesCraig Frasier / Anish Vidyarthi vs Kevin Lennox / Michael Koch6-2, 4-6, 1-0
2024-04-19Won 2–1
W#1 DoublesMatt Zhou / Martin von Haartman vs Jeff Anhaltzer / Eric Ayers6-0, 6-2
W#2 DoublesCraig Frasier / Joshua Tran vs Tommy Atkins / Zhenyu Han6-2, 6-3
L#3 DoublesJonathan Lo / WonKyu Kim vs Xiaolin Nan / Peter Casey7-6, 6-4
A tie can be incomplete. Tell us if someone is missing.
i
Grouped by tie — one fixture, several lines. A line shows only when a player on it is someone we have indexed, so an early-season tie for a newly-added team can look short. This also means the line count here will not match the header, which counts individual player appearances.
Roster

Ordered by our estimated dynamic rating, which is why two players at the same published level are not tied — a published 4.0 says nothing about where inside the band someone sits.

4
Martin von Haartman
140W–50L career
7%93%0%
3.64
4
Eddie Shin
44W–16L career
14%86%0%
3.60
3.5
Matt Zhou
63W–65L career
0%73%27%
3.53
3.5
Sam Ko
66W–81L career
1%99%1%
3.28
3.5
Craig Frasier
108W–75L career
not enough data
—
3.5
Anish Vidyarthi
45W–42L career
1%98%0%
3.24
3.5
CD Doan
31W–24L career
2%98%0%
3.24
3.5
Paul Harwood
59W–69L career
14%85%1%
3.14
3.5
Rajan Madhusudan
94W–79L career
13%87%0%
3.09
3.5
Joshua Tran
42W–57L career
20%80%0%
3.05
3.5
WonKyu Kim
78W–64L career
22%78%0%
3.05
3.5
Jonathan Lo
31W–59L career
37%63%0%
2.99
3
Donny Cablao
42W–50L career
0%85%15%
2.92

Three percentages are the year-end projection — chance of moving down, staying, moving up — and the number on the right is our estimated dynamic rating, which USTA never publishes. Percentages are blank where a player has too few matches this season, or at a level where the model does not yet beat a base-rate guess; the estimate is a weaker claim than a probability and survives where those do not.