Teams

TGC/Christian

2026 COTA Mixed Tri-level Winter 2025 (non-advancing) · Flight II- 8.0, 7.5, 7.0

13 players · average NTRP 3.67 / GEORGIA

No matches recorded for this roster in this league — it may be a placeholder registration, or the season may not have started.

View scouting list →
Schedule6 played
2026-01-11vs ATC/KimuraLost 03
L#1 DoublesRaymond Donovan / Whitney Bruniera vs Shune Kimura / Kylie Skrzypinski5-7, 1-6
L#2 DoublesJaime Christian / Kevin Kummerer vs Adam Beadles / Emily Harrison2-6, 3-6
L#3 DoublesIrene Kummerer / Jason Dalton vs Matthew Czarick / Christine Czarick4-6, 1-6
2026-01-04vs OVP/Dean Team 2 (L2)Lost 12
L#1 DoublesLauren Gray / Mark Gray vs Rebecca Rea / Matthew Howard2-6, 3-6
W#2 DoublesTaylor Titshaw / Jason Dalton vs Wendell Beard / Catalina Betancur6-2, 6-2
L#3 DoublesIrene Kummerer / Kevin Kummerer vs Gable Peacock / Sonya Peacock3-6, 3-6
2025-12-14vs DeLa/AlexLost 02
L#1 DoublesJaime Christian / Mark Gray vs Amanda Patterson / Albert Laing2-6, 3-6
L#3 DoublesIrene Kummerer / Kevin Kummerer vs David Alexander / Amelia DeLamater3-6, 6-7
2025-12-07vs ATC GattikerLost 12
W#1 DoublesAshley Harkins / Raymond Donovan vs Mo Creech / Damon Krebs6-4, 1-6, 6-4
L#2 DoublesTaylor Titshaw / Jason Dalton vs Lisa Bowen / Evan Elder4-6, 1-6
L#3 DoublesIrene Kummerer / Kevin Kummerer vs Amberlee Aboomar / David Barnhart1-6, 3-6
2025-11-23vs TOB/KimbrellLost 12
L#1 DoublesMark Gray / Lauren Gray vs Ron Donat / Ginger Hicks6-7, 4-6
L#2 DoublesTaylor Titshaw / Kevin Kummerer vs Scott Stone / Aimee Stone2-6, 1-6
W#3 DoublesWhitney Bruniera / Jason Dalton vs Dave Cathcart / Keri Kimbrell6-0, 6-3
2025-11-16vs OVP/Ivester/DeanLost 12
L#1 DoublesDawn Donovan / Raymond Donovan vs Nathan Myers / Elisabeth Drake1-6, 1-6
W#2 DoublesCandice Lee / John McMullan vs Elizabeth Sadler / Ben Tellano6-0, 6-2
L#3 DoublesIrene Kummerer / Kevin Kummerer vs Loretta Newcomer / Quint Newcomer0-6, 4-6
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 standings7 teams · Flight II- 8.0, 7.5, 7.0
TeamWLInd. WInd. LSets lostGames lost
1OVP/Dean Team 2 (L2)6013513157
2ATC/Kimura4210819176
3DeLa/Alex3310818185
4ATC Gattiker339920181
5TOB/Kimbrell339920180
6OVP/Ivester/Dean2481020170
7TGC/Christian0641429194

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 3.39 estimated across 10 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.

Dawn Donovan
usually #1 Doubles 100% · published 4
3.75
Raymond Donovan
usually #1 Doubles 100% · published
3.72
Lauren Gray
usually #1 Doubles 100% · published
3.69
Jaime Christian
usually #2 Doubles 50%, also #1 Doubles 50% · published
3.62
Taylor Titshaw
usually #2 Doubles 100% · published
3.55
Ashley Harkins
usually #1 Doubles 100% · published 4
3.42
Whitney Bruniera
usually #3 Doubles 50%, also #1 Doubles 50% · published
3.25
Kevin Kummerer
usually #3 Doubles 67%, also #2 Doubles 33% · published
3.04
John McMullan
usually #2 Doubles 100% · published
2.98
Jason Dalton
usually #2 Doubles 50%, also #3 Doubles 50% · published
2.92
Irene Kummerer
usually #3 Doubles 100% · published
Tim Becker
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.

Kevin Kummerer + Irene Kummerer2542% games−7.4% vs expected
Ashley Harkins + Tim Becker213 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.

4
Dawn Donovan
0W–1L career · type S · 1 line in 2026
not enough data
Raymond Donovan
2W–2L career · 3 lines in 2026
4%93%4%
3.75
Lauren Gray
8W–12L career · 2 lines in 2026
6%92%2%
3.72
Jaime Christian
67W–66L career · 2 lines in 2026
9%90%1%
3.69
Taylor Titshaw
1W–3L career · 3 lines in 2026
20%80%<1%
3.62
4
Ashley Harkins
13W–11L career · 1 line in 2026
36%64%<1%
3.55
Whitney Bruniera
11W–13L career · 2 lines in 2026
72%28%<1%
3.42
Kevin Kummerer
14W–17L career · 6 lines in 2026
3%93%4%
3.25
John McMullan
6W–9L career · 1 line in 2026
39%61%<1%
3.04
Jason Dalton
16W–6L career · 4 lines in 2026
<1%56%44%
2.98
Irene Kummerer
24W–31L career · 5 lines in 2026
<1%70%30%
2.92
3
Charles Christensen
1W–1L career · type S · no lines in 2026
not enough data
Tim Becker
3W–1L career · no 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.