Teams

Tretsven 9.0 Mixed Winter

2025 Mixed 18 & Over Winter · 9.0 MX (SUN)

15 players · average NTRP 4.33 / NORTHERN

View scouting list →
Schedule6 played
2025-03-22vs Goodwin: Konjo 9.0 Winter 2025Lost 12
W#1 DoublesYuliya O'Neill / Dave van der Sman vs William Connelly / Cami Jarnot6-3, 7-6
L#2 DoublesLauren Welch / Nick Lofrumento vs Matthew Edin / Norma Wolk3-6, 2-6
L#3 DoublesSamuel Cychosz / Jacqueline Bettenga vs Matthew Narr / Amy Larsen4-6, 6-4, 0-1
2025-03-09vs Humann 9.0 WinterWon 21
L#1 DoublesMarla Menne / Courtland Farrell vs Linnea Benson / Marc Stingley4-6, 3-6
W#2 DoublesNathan Tretsven / Anne Cammack vs Aftabur Rahman / Jennifer Miller6-3, 5-7, 1-0
W#3 DoublesYuliya O'Neill / Dave van der Sman vs Michael Weleczki / Molly Breunig6-4, 6-0
2025-02-23vs Goodwin: Konjo 9.0 Winter 2025Split 11
W#1 DoublesYuliya O'Neill / Eric Gleason vs William Kron / Julie Opfer7-6, 6-3
L#2 DoublesNick Lofrumento / Lauren Welch vs Matthew Edin / Yuko Goodwin3-6, 5-7
2025-02-16vs The Sloan RangersWon 10
W#3 DoublesTina Mcalpine / Tyler Johnson vs Martha Ginder / Aaron Holland4-6, 6-4, 1-0
2025-01-26vs King 9.0 Winter 25'Lost 01
L#3 DoublesNathan Tretsven / Tina Mcalpine vs Isabel Thiner / David Stewart4-6, 7-5, 0-1
2025-01-05vs Humann 9.0 WinterLost 03
L#1 DoublesSamuel Cychosz / Jacqueline Bettenga vs Heidi Jung / Douglas Matuska4-6, 3-6
L#2 DoublesEric Gleason / Yuliya O'Neill vs Jodi Schley / JON SCHLEY6-4, 3-6, 0-1
L#3 DoublesCourtland Farrell / Laurel Krebsbach vs Molly Breunig / Michael Weleczki4-6, 6-1, 0-1
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 9.0 MX (SUN) 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 4.22 estimated across 13 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.

4.72
Nick Lofrumento
usually #2 Doubles 100% · published
4.58
Ryan Meger
published
4.36
Erica Toppin
published 4.5
4.34
Yuliya O'Neill
usually #1 Doubles 50%, also #3 Doubles 25% · published
4.33
Marla Menne
usually #1 Doubles 100% · published
4.32
Samuel Cychosz
usually #3 Doubles 50%, also #1 Doubles 50% · published
4.31
Dave van der Sman
usually #1 Doubles 50%, also #3 Doubles 50% · published 4.5
4.28
Eric Gleason
usually #1 Doubles 50%, also #2 Doubles 50% · published 4.5
4.09
Patrice Meger
usually #2 Doubles 100% · published
4.05
Courtland Farrell
usually #3 Doubles 50%, also #2 Doubles 25% · published 4.5
3.96
Jacqueline Bettenga
usually #3 Doubles 50%, also #1 Doubles 50% · published 4
3.78
Anne Cammack
usually #2 Doubles 100% · published 4
3.72
Tina Mcalpine
usually #3 Doubles 67%, also #1 Doubles 33% · published
Laurel Krebsbach
usually #3 Doubles 100% · published
Nathan Tretsven
usually #2 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.

Dave van der Sman + Yuliya O'Neill8261% gamesnot enough data
Anne Cammack + Nathan Tretsven123 matchesnot enough data
Samuel Cychosz + Jacqueline Bettenga033 matchesnot enough data
Jacqueline Bettenga + Ryan Meger213 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.

Nick Lofrumento
10W–7L career · 2 lines in 2025
5%94%2%
4.72
Ryan Meger
26W–24L career · no lines in 2025
27%73%<1%
4.58
4.5
Erica Toppin
24W–2L career · no lines in 2025
<1%86%14%
4.36
Yuliya O'Neill
22W–8L career · 4 lines in 2025
<1%88%11%
4.34
Marla Menne
17W–6L career · 1 line in 2025
1%90%9%
4.33
Samuel Cychosz
6W–11L career · 2 lines in 2025
92%8%<1%
4.32
4.5
Dave van der Sman
24W–19L career · 2 lines in 2025
1%92%7%
4.31
4.5
Eric Gleason
23W–10L career · 2 lines in 2025
2%94%5%
4.28
Patrice Meger
27W–25L career · 1 line in 2025
24%75%<1%
4.09
4.5
Courtland Farrell
23W–16L career · 4 lines in 2025
34%66%<1%
4.05
4
Jacqueline Bettenga
21W–10L career · 2 lines in 2025
<1%61%39%
3.96
4
Anne Cammack
28W–11L career · 1 line in 2025
2%94%4%
3.78
Tina Mcalpine
95W–72L career · 6 lines in 2025
5%94%1%
3.72
Laurel Krebsbach
3W–6L career · 1 line in 2025
not enough data
Nathan Tretsven
6W–3L career · 1 line 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.