Teams

Thongphok - 7.5X Slayers

2026 Frederick Combo Mixed · Frederick Combo Mixed 7.5

20 players · average NTRP 3.75 / MARYLAND

View scouting list →
Schedule4 upcoming · 5 played
Sep 8 6:30 PM
vs
West Winds Tennis & Fitness Center
Sep 12 12:00 PM
vs
West Winds Tennis & Fitness Center
Sep 15 8:30 PM
vs
West Winds Tennis & Fitness Center
Sep 18 10:00 AM
vs
West Winds Tennis & Fitness Center
2026-09-01vs Flash GordonWon 21
W#1 DoublesBrandon Yen / Amy Luo vs Holly Erdely / Michael Erdely6-1, 6-7, 1-0
L#2 DoublesSandy Thongphok / Kominh Thongphok vs Oscar Su / Kathleen Su4-6, 6-7
W#3 DoublesVien An Van / Derek Johnson vs Meaghan Williams / John Rian7-6, 1-6, 1-0
2026-08-27vs Flash GordonWon 30
W#1 DoublesJulie Edwards / Jason Kamler vs Christopher Lee / Meredith Leader6-4, 3-6, 1-0
W#2 DoublesBrandon Yen / Ruth Kalscheur vs Juan Jose Tijero / Kavya Mahavadi6-2, 6-1
W#3 DoublesVien An Van / Kevin Hill vs Bradley Jacques / Sarah Baker7-6, 6-5
2026-08-25vs Flash GordonLost 12
L#1 DoublesJodi Hathaway / Eric Parker vs Bradley Jacques / Meredith Leader1-6, 3-6
W#2 DoublesKristin Ostlie / Alexander Gerson vs Lacey Gordon / Hsuan Ou4-6, 6-3, 1-0
L#3 DoublesKominh Thongphok / Sandy Thongphok vs Kavya Mahavadi / John Rian0-6, 3-6
2026-08-19vs Flash GordonWon 30
W#1 DoublesDerek Johnson / Vien An Van vs Juan Jose Tijero / Sarah Baker7-5, 5-4
W#2 DoublesSandy Thongphok / Christopher Bullman vs Kathleen Su / Oscar Su6-4, 7-6
W#3 DoublesAlexander Gerson / Karen Coyne vs Hsuan Ou / Lacey Gordon4-6, 6-0, 1-0
2026-08-15vs Flash GordonWon 30
W#1 DoublesKatherine Fluharty / Kevin Hill vs Michael Erdely / Holly Erdely5-7, 6-1, 1-0
W#2 DoublesJason Kamler / Julie Edwards vs Juan Jose Tijero / Meaghan Williams6-3, 6-3
W#3 DoublesBrandon Yen / Sandy Thongphok vs Peter Kim / Jennie Kim6-4, 6-3
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.
Flight standings2 teams · Frederick Combo Mixed 7.5
TeamWLInd. WInd. LSets lostGames lost
1Thongphok - 7.5X Slayers000000
2Flash Gordon000000

Ordered by team wins, then losses, then sets lost — the order USTA uses to seed a flight. Individual wins are lines, not ties.

See the full flight, with every team’s record

ScoutingWhere each opponent usually plays

Signed-in extra: whether this captain plays strict strength order or mixes it up, from every doubles line they have put out. Create a free account to see it.

Roster averages 3.62 estimated across 18 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.

4.04
Jason Kamler
usually #1 Doubles 50%, also #2 Doubles 50% · published
3.98
Katherine Fluharty
usually #1 Doubles 100% · published 4
3.98
Christopher Bullman
usually #2 Doubles 100% · published 4
3.91
Alexander Gerson
usually #2 Doubles 50%, also #3 Doubles 50% · published 4
3.84
Jodi Hathaway
usually #1 Doubles 100% · published 4
3.84
Derek Johnson
usually #1 Doubles 50%, also #3 Doubles 50% · published 3.5
3.74
Amy Luo
usually #1 Doubles 100% · published 3.5
3.71
Vien An Van
usually #3 Doubles 67%, also #1 Doubles 33% · published 4
3.67
Kevin Hill
usually #3 Doubles 50%, also #1 Doubles 50% · published
3.66
Brandon Yen
usually #2 Doubles 33%, also #3 Doubles 33% · published 4
3.56
Sandy Thongphok
usually #3 Doubles 50%, also #2 Doubles 50% · published 3.5
3.55
Eric Parker
usually #1 Doubles 100% · published
3.47
Ruth Kalscheur
usually #2 Doubles 100% · published
3.40
Stephanie Cabaniss
published
3.37
Nicole Brizan
published
3.19
Kristin Ostlie
usually #2 Doubles 100% · published 3.5
3.17
Sithisak Sutsakhan
published 3.5
3.08
Karen Coyne
usually #3 Doubles 100% · published 3.5
Karen Jones
published
Kominh Thongphok
usually #3 Doubles 50%, also #2 Doubles 50% · published
Established pairs

Doubles pairs from this roster with three or more matches together anywhere — ordered by performance against what the rating gap predicted, not by record.

Christopher Bullman + Katherine Fluharty7260% games+2.2% vs expected
Sithisak Sutsakhan + Kristin Ostlie5156% gamesnot enough data
Sithisak Sutsakhan + Jodi Hathaway2447% gamesnot enough data
Karen Coyne + Christopher Bullman314 matchesnot enough data
Vien An Van + Derek Johnson213 matchesnot enough data
Vien An Van + Christopher Bullman303 matchesnot enough data
Kevin Hill + Nicole Brizan213 matchesnot enough data
Eric Parker + Nicole Brizan213 matchesnot enough data
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. Lines played in this team’s season are shown beside each name.

Jason Kamler
9W–4L career · 2 lines in 2026
40%60%<1%
4.04
4
Katherine Fluharty
121W–58L career · 1 line in 2026
<1%56%43%
3.98
4
Christopher Bullman
185W–78L career · 1 line in 2026
<1%57%43%
3.98
4
Alexander Gerson
24W–21L career · 2 lines in 2026
<1%73%26%
3.91
4
Jodi Hathaway
187W–146L career · 1 line in 2026
1%86%13%
3.84
3.5
Derek Johnson
58W–15L career · 2 lines in 2026
<1%1%99%
3.84
3.5
Amy Luo
28W–14L career · 1 line in 2026
<1%5%95%
3.74
4
Vien An Van
88W–31L career · 3 lines in 2026
7%91%2%
3.71
Kevin Hill
59W–14L career · 2 lines in 2026
<1%11%89%
3.67
4
Brandon Yen
15W–13L career · 3 lines in 2026
13%86%1%
3.66
3.5
Sandy Thongphok
276W–124L career · 4 lines in 2026
<1%34%66%
3.56
Eric Parker
32W–15L career · 1 line in 2026
<1%37%63%
3.55
Ruth Kalscheur
13W–5L career · 1 line in 2026
<1%58%42%
3.47
Stephanie Cabaniss
14W–19L career · no lines in 2026
<1%76%24%
3.40
Nicole Brizan
66W–31L career · no lines in 2026
<1%82%17%
3.37
3.5
Kristin Ostlie
203W–229L career · 1 line in 2026
9%90%1%
3.19
3.5
Sithisak Sutsakhan
103W–109L career · no lines in 2026
11%88%1%
3.17
3.5
Karen Coyne
62W–89L career · 1 line in 2026
28%72%<1%
3.08
Karen Jones
1W–2L career · no lines in 2026
not enough data
Kominh Thongphok
0W–2L career · 2 lines in 2026
not enough data

Three percentages are where each player stands right now: the chance they are below their band, inside it, or above it, on the way they are playing this season. The number on the right is our estimated dynamic rating, which USTA never publishes. This is today rather than a forecast of December, because a forecast has to assume future matches and cannot know whether someone will even be offered them. 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.

Not affiliated with or endorsed by the USTA. Ratings labelled as published are USTA year-end figures; anything we describe as an estimate is ours, not USTA’s. Match data is from USTA TennisLink.