Teams

SD LLW 7.0 SDTRC/ Channick

2023 Mixed Doubles 40 & Over Summer - SD · SD - 7.0

12 players · average NTRP 3.69 / SAN DIEGO

View scouting list →
Schedule8 played
2023-08-26vs SD 7.0 Mtn View/ Ferrero SafaWon 20
W#1 DoublesAvelina Kauffman / Marc Channick vs Lizette Ferrero / Jose Oropeza6-4, 6-3
W#3 DoublesIrene Steinwinder / Jason Meyer vs N/A6-0, 6-0
2023-07-29vs SD 7.0 SDTRC/ PillowWon 10
W#2 DoublesElizabeth Yu-Hansen / Marc Channick vs Lisa Bolelli / Randall Bolelli6-1, 6-1
2023-07-22vs SD 7.0 Mtn View/ Ferrero SafaWon 10
W#1 DoublesAvelina Kauffman / Marc Channick vs Liza Tacher / Shahbaz Shahbazi6-3, 6-1
2023-07-15vs SD 7.0 Mtn View/ AlvarezWon 20
W#1 DoublesAvelina Kauffman / Marc Channick vs Linda Olson / Reginald Blue6-1, 6-0
W#2 DoublesAna Mariela Gamiz / Sergio Gamiz vs NORA TORRES / Kiim Stavrum6-1, 6-1
W#1 DoublesAvelina Kauffman / Marc Channick vs Viviana Rozo / Matthew Flores7-6, 6-4
W#2 DoublesAna Mariela Gamiz / Sergio Gamiz vs Ann Nguyen / Ricky Rich6-4, 6-4
W#1 DoublesAvelina Kauffman / Marc Channick vs Carol Morris / Todd Kaprielian6-0, 6-2
2023-06-17vs SD 7.0 Peninsula TC/ GamaraWon 20
W#2 DoublesAna Mariela Gamiz / Sergio Gamiz vs April Guerieri / Robert Guerieri6-3, 6-0
W#3 DoublesElizabeth Yu-Hansen / Marc Channick vs Lisa Serrano / Steve Potter6-2, 6-0
2023-06-10vs SD 7.0 Double Shots @ Mtn View/ RozoSplit 11
L#2 DoublesIrene Steinwinder / Stephen Huber vs Ann Nguyen / Nick Runde2-6, 6-7
W#3 DoublesAna Mariela Gamiz / Sergio Gamiz vs Viviana Rozo / Rafael Salinas7-5, 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 standings for SD - 7.0 have not been collected yet. Where we have them we show every team in the flight ranked, with this team highlighted. The crawler is still filling in older seasons and flights.

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 3.66 estimated across 11 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.

4.11
Avelina Kauffman
usually #1 Doubles 100% · published 4
4.11
Gretchen Shaffer
published
4.01
Marc Channick
usually #1 Doubles 69%, also #3 Doubles 23% · published 4
3.76
Ryan Adams
published
3.65
Sergio Gamiz
usually #2 Doubles 75%, also #3 Doubles 25% · published 3.5
3.64
Jon Schimmer
published 4
3.48
Mary Garvey
published
3.46
Michael Faltico
published 3.5
3.39
Ana Mariela Gamiz
published 3.5
3.38
Elizabeth Yu-Hansen
usually #3 Doubles 50%, also #2 Doubles 50% · published 3.5
3.27
Irene Steinwinder
usually #2 Doubles 50%, also #3 Doubles 50% · published 3.5
Stephen Huber
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.

Ana Mariela Gamiz + Sergio Gamiz7060% games+1.5% vs expected
Marc Channick + Avelina Kauffman15559% games−20.4% vs expected
Marc Channick + Elizabeth Yu-Hansen8175% gamesnot 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
Avelina Kauffman
186W–76L career · 5 lines in 2023
<1%21%79%
4.11
Gretchen Shaffer
7W–15L career · no lines in 2023
22%78%<1%
4.11
4
Marc Channick
202W–81L career · 13 lines in 2023
<1%47%53%
4.01
Ryan Adams
12W–5L career · no lines in 2023
3%92%4%
3.76
3.5
Sergio Gamiz
76W–24L career · 4 lines in 2023
<1%15%85%
3.65
4
Jon Schimmer
37W–35L career · no lines in 2023
15%84%1%
3.64
Mary Garvey
21W–14L career · no lines in 2023
<1%54%46%
3.48
3.5
Michael Faltico
46W–28L career · no lines in 2023
<1%62%38%
3.46
3.5
Ana Mariela Gamiz
20W–12L career · no lines in 2023
<1%78%22%
3.39
3.5
Elizabeth Yu-Hansen
79W–75L career · 2 lines in 2023
<1%81%19%
3.38
3.5
Irene Steinwinder
71W–69L career · 2 lines in 2023
3%92%5%
3.27
Stephen Huber
0W–2L career · no lines in 2023
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.