Teams

SDNC 4.5 RPTC (2:2)/ Isihara

2024 Adult 40 & Over Winter- SDNC WE · SDNC

9 players · average NTRP 4.30 / 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 →
Schedule7 played
2024-03-17vs SDNC 4.5 KCP (2:2)/ BuggsLost 01
L#2 DoublesDieter Steinmetz / Mark Ishihara vs Bernie Buggs / John Broderick2-6, 3-6
2024-03-10Lost 01
L#3 DoublesMichael Donahue / Kenny Hawkins vs Kelvin Nguyen / Ieng Srioudom6-3, 2-6, 1-0
L#2 DoublesDieter Steinmetz / Kenny Hawkins vs Donald McLeod / Jordan Einbinder1-6, 4-6
2024-02-18vs SD 4.5 Peninsula (4@1PM)/ BarleyLost 01
L#2 DoublesTeofilo Beltran / Kenny Hawkins vs John Simmons / Doug Ronney3-6, 0-6
W#2 DoublesKenny Hawkins / Dieter Steinmetz vs Andrew Ma / Jonathan Coyle4-6, 7-6, 1-0
2024-01-28vs SD 4.5 Balboa (3:1)/ HwangLost 01
L#3 DoublesTeofilo Beltran / Kenny Hawkins vs Andrew MacFarlane / Matthew Previdi0-6, 1-6
2024-01-14vs SDNC 4.5 FRCC (3:1)/ MazarelliLost 01
L#3 DoublesBilly Arenas / Mark Ishihara vs Charlie Mazzarelli / Russell Silberstein6-3, 2-6, 1-0
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 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 3.98 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.

4.25
Brock Vandenberg
published 4.5
4.13
Mike Deigan
published
3.99
Dieter Steinmetz
published 4.5
3.98
Kenny Hawkins
usually #2 Doubles 60%, also #3 Doubles 40% · published 4.5
3.98
Billy Arenas
published 4
3.97
Joseph Balleweg
published
3.82
Mark Ishihara
usually #3 Doubles 50%, also #2 Doubles 50% · published 4
3.69
Michael Donahue
published
Teofilo Beltran
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.

Billy Arenas + Mark Ishihara213 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.

4.5
Brock Vandenberg
1W–3L career · no lines in 2024
4%93%4%
4.25
Mike Deigan
6W–11L career · no lines in 2024
17%82%<1%
4.13
4.5
Dieter Steinmetz
0W–10L career · no lines in 2024
53%47%<1%
3.99
4.5
Kenny Hawkins
139W–99L career · 5 lines in 2024
55%45%<1%
3.98
4
Billy Arenas
68W–33L career · no lines in 2024
<1%56%44%
3.98
Joseph Balleweg
5W–14L career · no lines in 2024
60%40%<1%
3.97
4
Mark Ishihara
105W–104L career · 2 lines in 2024
1%89%10%
3.82
Michael Donahue
12W–13L career · no lines in 2024
9%90%1%
3.69
Teofilo Beltran
0W–2L career · no lines in 2024
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.