Teams

ESTC-Sather

2025 MIXED 18 & Over · 7.0 MIXED DOUBLES

12 players · average NTRP 3.50 / SOUTHERN OREGON

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 →
Schedule4 played
2024-10-06vs ACB-HarneyLost 12
L#1 DoublesTracy Muilenburg / Diego Muilenburg vs Douglas Beck / Lisa Johannessen2-6, 6-3, 1-0
L#2 DoublesAnita Geisler / Neil Callahan vs Cristopher Oliveira / Kendra Gulley3-6, 7-5, 1-0
W#3 DoublesRadona Peterson / Allen de Geneault vs Rich Akers / Blaire Nichols6-3, 6-1
2024-10-05vs ESTC-ChanceWon 21
W#1 DoublesMargaret Newton / Brendan Adamczyk vs Ann Posen / Stacy Chance7-5, 4-6, 1-0
W#2 DoublesCeleste Sather / David Vodvarka vs Christina Spencer / Jeff Ziller6-1, 6-4
L#3 DoublesAnita Geisler / Neil Callahan vs Angela Hamilton / Austin Bailey4-6, 6-0, 0-1
2024-10-04vs TTC-CervantesWon 30
W#1 DoublesTracy Muilenburg / Diego Muilenburg vs Victoria Milburn / Michael Wing6-2, 6-3
W#2 DoublesEvangeline Laurie / Santiago Jaramillo vs Brandy Cervantes / Sam Bell6-3, 6-4
W#3 DoublesMargaret Newton / Brendan Adamczyk vs Melissa Pohl / Chris Andrus6-1, 6-2
2024-10-04vs S OR-ESTC-MidwoodLost 12
L#1 DoublesRadona Peterson / Allen de Geneault vs Alexander Brunot / Courtney Hohenlohe Langenburg2-6, 2-6
L#2 DoublesEvangeline Laurie / Santiago Jaramillo vs Christopher Kamkar / Lauren Midwood5-7, 2-6
W#3 DoublesCeleste Sather / David Vodvarka vs Kara Dokos / Cory Stores6-1, 6-2
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 standings5 teams · 7.0 MIXED DOUBLES
TeamWLInd. WInd. LSets lostGames lost
1S OR-ESTC-Midwood40102785
2ESTC-Sather22751190
3ESTC-Chance227514113
4ACB-Harney224818124
5TTC-Cervantes0421020131

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 3.21 estimated across 8 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.

3.78
Santiago Jaramillo
usually #2 Doubles 100% · published 4
3.45
Margaret Newton
usually #3 Doubles 75%, also #1 Doubles 25% · published
3.38
David Vodvarka
usually #3 Doubles 50%, also #2 Doubles 50% · published 3.5
Diego Muilenburg
usually #1 Doubles 100% · published 3.5
Neil Callahan
usually #2 Doubles 50%, also #3 Doubles 50% · published 3.5
3.15
Celeste Sather
usually #3 Doubles 50%, also #2 Doubles 50% · published 3.5
3.08
Anita Geisler
usually #2 Doubles 75%, also #3 Doubles 25% · published 3.5
3.06
Evangeline Laurie
usually #2 Doubles 75%, also #3 Doubles 25% · published 3.5
2.98
Radona Peterson
usually #1 Doubles 75%, also #3 Doubles 25% · published 3.5
2.76
Brendan Adamczyk
usually #2 Doubles 40%, also #3 Doubles 40% · published 3
Allen de Geneault
usually #3 Doubles 50%, also #1 Doubles 50% · published
Tracy Muilenburg
usually #1 Doubles 100% · 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.

Celeste Sather + David Vodvarka7851% games+4.7% vs expected
Brendan Adamczyk + Margaret Newton5064% gamesnot enough data
Evangeline Laurie + Santiago Jaramillo2349% gamesnot enough data
Diego Muilenburg + Tracy Muilenburg2354% gamesnot enough data
Allen de Geneault + Radona Peterson224 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
Santiago Jaramillo
33W–19L career · 2 lines in 2025
1%94%5%
3.78
Margaret Newton
15W–12L career · 4 lines in 2025
66%34%<1%
3.45
3.5
David Vodvarka
45W–37L career · 2 lines in 2025
<1%81%19%
3.38
3.5
Diego Muilenburg
9W–7L career · 2 lines in 2025
not enough data
3.5
Neil Callahan
10W–17L career · 2 lines in 2025
not enough data
3.5
Celeste Sather
40W–42L career · 2 lines in 2025
13%86%<1%
3.15
3.5
Anita Geisler
28W–57L career · 4 lines in 2025
26%74%<1%
3.08
3.5
Evangeline Laurie
43W–95L career · 4 lines in 2025
33%67%<1%
3.06
3.5
Radona Peterson
43W–77L career · type A · 4 lines in 2025
55%45%<1%
2.98
3
Brendan Adamczyk
24W–28L career · 5 lines in 2025
2%94%3%
2.76
Allen de Geneault
6W–3L career · 2 lines in 2025
not enough data
Tracy Muilenburg
2W–3L career · 2 lines in 2025
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.