Teams

Liberty Park-Higgs/Schaefer

2025 USTA Adult 55 & Over · 6.0M

11 players · average NTRP 2.83 / UTAH

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 →
Schedule8 played
2025-07-07vs Utah/Osborn/55&Over6.0MLost 03
L#1 DoublesBrent Higgs / David Noyce vs Garth Neilsen / Brian Lebrecht2-6, 0-6
L#2 DoublesRonald Zimmerman / Sean Collins vs Kirk Watanuki / Chris Boyack6-7, 3-6
L#3 DoublesSergio Farfan-Cardenete / Shawn Turner vs Tony Mokhtarian / Steele Larson2-6, 2-6
2025-06-30vs Liberty Park Tennis-BalchWon 30
W#1 DoublesScott Schaefer / Sergio Farfan-Cardenete vs Timothy Jeffryes / Glenn Bailey6-2, 6-1
W#2 DoublesDavid Noyce / Raymond Verheydt vs Alfred Balch / Michael Christensen6-3, 6-1
W#3 DoublesMark Adams / Gary Griffenhagen vs Ken Holleman / Mark Stonehocker6-2, 6-2
2025-06-23vs Sports Mall-Bachman/NelsonSplit 11
W#1 DoublesSergio Farfan-Cardenete / David Noyce vs Doug Bisig / Darren Nelson6-4, 6-1
L#2 DoublesShawn Turner / Sean Collins vs Kenneth Marz / Reed Reinhold1-6, 2-6
2025-06-16vs Utah/Osborn/55&Over6.0MLost 03
L#1 DoublesShawn Turner / Sergio Farfan-Cardenete vs Mark Miller / Rod Zimbelman2-6, 3-6
L#2 DoublesRaymond Verheydt / Sean Collins vs Ric Reed / Garth Neilsen2-6, 0-6
L#3 DoublesMarcus Theodore / Gary Griffenhagen vs Ron Burnside / Lynn Lovendale2-6, 1-6
2025-06-09vs Liberty Park Tennis-BalchWon 21
W#1 DoublesDavid Noyce / Sergio Farfan-Cardenete vs Clark Layton / Ryan Riches6-0, 6-0
L#2 DoublesRonald Zimmerman / Scott Schaefer vs Timothy Jeffryes / Glenn Bailey7-6, 4-6, 0-1
W#3 DoublesShawn Turner / Sean Collins vs Alfred Balch / Michael Christensen6-2, 0-6, 1-0
2025-06-02vs Sports Mall-Bachman/NelsonLost 03
L#1 DoublesDavid Noyce / Sergio Farfan-Cardenete vs Rick Killpack / Dan Murray2-6, 6-2, 0-1
L#2 DoublesShawn Turner / Sean Collins vs Dave Carlen / David Rozsa5-7, 3-6
L#3 DoublesMark Adams / Gary Griffenhagen vs Darren Nelson / Reed Reinhold5-7, 6-7
2025-05-19vs Utah/Osborn/55&Over6.0MLost 03
L#1 DoublesDavid Noyce / Shawn Turner vs Garth Neilsen / Mark Miller6-7, 4-6
L#2 DoublesRonald Zimmerman / Scott Schaefer vs Scott Hansen / Kirk Watanuki2-6, 1-6
L#3 DoublesRaymond Verheydt / Sean Collins vs Lynn Lovendale / Ric Reed1-6, 1-6
2025-05-12vs Liberty Park Tennis-BalchWon 30
W#1 DoublesDavid Noyce / Sergio Farfan-Cardenete vs Timothy Jeffryes / Mark Stonehocker6-2, 6-0
W#2 DoublesMark Adams / Gary Griffenhagen vs Ryan Riches / Michael Christensen6-1, 6-2
W#3 DoublesScott Schaefer / Ronald Zimmerman vs Ken Holleman / Clark Layton6-4, 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 standings for 6.0M 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 2.66 estimated across 7 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.

3.19
Mark Adams
usually #3 Doubles 40%, also #2 Doubles 40% · published
2.87
Sean Collins
usually #2 Doubles 67%, also #3 Doubles 33% · published
2.77
David Noyce
usually #1 Doubles 86%, also #2 Doubles 14% · published 3
Gary Griffenhagen
usually #3 Doubles 75%, also #2 Doubles 25% · published 3
2.63
Ronald Zimmerman
usually #2 Doubles 75%, also #3 Doubles 25% · published
2.42
Raymond Verheydt
usually #2 Doubles 67%, also #3 Doubles 33% · published
2.37
Brent Higgs
usually #1 Doubles 100% · published 2.5
2.35
Scott Schaefer
usually #2 Doubles 50%, also #1 Doubles 25% · published
Marcus Theodore
usually #3 Doubles 100% · published
Sergio Farfan-Cardenete
usually #1 Doubles 86%, also #3 Doubles 14% · published
Shawn Turner
usually #2 Doubles 33%, also #3 Doubles 33% · 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.

Sean Collins + David Noyce3255% games+4.9% vs expected
Sergio Farfan-Cardenete + David Noyce4176% gamesnot enough data
Ronald Zimmerman + David Noyce044 matchesnot enough data
Mark Adams + Scott Schaefer404 matchesnot enough data
Ronald Zimmerman + Scott Schaefer123 matchesnot enough data
Ronald Zimmerman + Sean Collins123 matchesnot enough data
Shawn Turner + Sean Collins123 matchesnot enough data
Mark Adams + Gary Griffenhagen213 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.

Mark Adams
94W–119L career · 5 lines in 2025
7%92%1%
3.19
Sean Collins
11W–18L career · 6 lines in 2025
<1%84%16%
2.87
3
David Noyce
62W–81L career · 7 lines in 2025
2%94%4%
2.77
3
Gary Griffenhagen
3W–11L career · 4 lines in 2025
not enough data
Ronald Zimmerman
83W–61L career · 4 lines in 2025
16%84%<1%
2.63
Raymond Verheydt
4W–30L career · 3 lines in 2025
73%27%<1%
2.42
2.5
Brent Higgs
31W–116L career · 1 line in 2025
0%84%16%
2.37
Scott Schaefer
14W–32L career · 4 lines in 2025
0%88%12%
2.35
Marcus Theodore
1W–16L career · 1 line in 2025
not enough data
Sergio Farfan-Cardenete
27W–31L career · 7 lines in 2025
not enough data
Shawn Turner
25W–29L career · 6 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.