Teams

SDNC 8.0 La Valle CC/ Dunn

2025 Mixed Doubles 40 & Over Summer - SDNC · SDNC - 8.0

10 players · average NTRP 4.00 / SAN DIEGO

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
2025-08-02vs SDNC 8.0 La Costa/ SchardtSplit 11
W#1 DoublesHolly Miller / Joe Manheim vs Shelie Herman / Toby Taitano6-4, 6-2
L#2 DoublesMeredith Priestley / Jack Steenstra vs Rebecca Fletcher / Jon Murphy1-6, 7-5, 0-1
2025-07-26vs SDNC 8.0 Miramar College/ IshiharaLost 01
L#1 DoublesShelly Donnelly / Tim MacDonald vs Scott Williams / Desiree Seager5-7, 3-6
2025-07-19vs SDNC 8.0 El Camino CC/ BairdLost 12
W#1 DoublesTim MacDonald / Shelly Donnelly vs Scott Guiltner / Missy Lukin6-2, 6-4
L#2 DoublesJoe Manheim / Monica Berenter vs David Napper / Tricia Weisman3-6, 6-7
L#3 DoublesJerry Storvold / Harriet Isaac vs Ken Moran / Catherine Baird0-6, 5-7
2025-07-12vs SDNC 8.0 FRCC/ CaringalLost 02
L#1 DoublesHolly Miller / Joe Manheim vs Robert Brownhill / Lindsey Harp3-6, 2-6
L#2 DoublesHarriet Isaac / Jerry Storvold vs Vitor Roque / Kathy Williams2-6, 3-6
2025-07-05vs SDNC 8.0 RBS&TC/ LoganLost 01
L#2 DoublesKatherine Thompson / Jack Steenstra vs Marc Kieu / Vivian Thomas2-6, 5-7
2025-06-28vs SDNC 8.0 RSFTC/ NakamuraLost 02
L#1 DoublesJoe Manheim / Katherine Thompson vs Arjang Farajollahi / Naghmeh Farajollahi4-6, 6-1, 0-1
L#3 DoublesJack Steenstra / Louise Stapley vs Moffitt Timlake / Sally Schimmel2-6, 2-6
2025-06-21vs SDNC 8.0 Miracosta College/ YimSplit 11
L#1 DoublesJoe Manheim / Monica Berenter vs Jenny Trang Johnson / Kenny Hawkins6-2, 6-7, 0-1
W#3 DoublesHartley Miller / Harriet Isaac vs Michael Russo / Tracy Russo6-4, 4-6, 1-0
2025-06-14vs SDNC 8.0 RPTC/ FarrWon 20
W#2 DoublesJoe Manheim / Monica Berenter vs Helen Bruton / Rand Smith6-4, 6-4
W#3 DoublesTim MacDonald / Shelly Donnelly vs Carole Farr / Derek Bruton7-5, 6-0
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 SDNC - 8.0 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 3.60 estimated across 9 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.

3.76
Jack Steenstra
usually #2 Doubles 67%, also #3 Doubles 33% · published 4
3.68
Hartley Miller
published
3.68
Monica Berenter
usually #2 Doubles 67%, also #1 Doubles 33% · published 4
3.65
Harriet Isaac
usually #3 Doubles 67%, also #2 Doubles 33% · published 4
3.63
Laurie Dunn
published
3.63
Shelly Donnelly
usually #1 Doubles 67%, also #3 Doubles 33% · published 4
3.53
Tim MacDonald
published
3.44
Jerry Storvold
published
3.42
Joe Manheim
usually #1 Doubles 67%, also #2 Doubles 33% · published 4
Katherine Thompson
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.

Joe Manheim + Monica Berenter3944% games−5.6% vs expected
Shelly Donnelly + Hartley Miller2443% games−16.6% vs expected
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
Jack Steenstra
34W–38L career · 3 lines in 2025
3%93%4%
3.76
Hartley Miller
13W–23L career · no lines in 2025
9%89%1%
3.68
4
Monica Berenter
65W–77L career · 3 lines in 2025
10%89%1%
3.68
4
Harriet Isaac
13W–30L career · 3 lines in 2025
15%85%1%
3.65
Laurie Dunn
3W–10L career · no lines in 2025
18%82%<1%
3.63
4
Shelly Donnelly
22W–51L career · 3 lines in 2025
18%81%<1%
3.63
Tim MacDonald
3W–7L career · no lines in 2025
42%58%<1%
3.53
Jerry Storvold
2W–9L career · no lines in 2025
67%33%<1%
3.44
4
Joe Manheim
119W–159L career · 6 lines in 2025
71%29%<1%
3.42
Katherine Thompson
0W–4L career · no 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.