Teams

GOLD RIVER RC CM8.5A

2025 COMBO · Men 8.5

18 players · average NTRP 4.12 / NO. CALIFORNIA

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 →
Schedule4 played
2025-10-19vs GOLD RIVER RC CM8.5BWon 30
W#1 DoublesMichael Kiskinen / Darin Carlsen vs Roger Putty / Steven Crain5-7, 7-5, 1-0
W#2 DoublesMark Obrochta / Brad Stevens vs Pranesh Thirukkonda / Jason Roberts6-3, 6-2
W#3 DoublesMikey Peers / Dana Nuccitelli vs Andrea Sartori / Rajan Gosain6-2, 7-5
2025-10-05vs PARK TERRACE CM8.5ALost 01
L#1 DoublesMark Obrochta / David Sebba vs Jeffrey Fong / Paul Gee5-7, 7-6, 0-1
2025-09-07vs SHELDON PK CM8.5AWon 10
W#1 DoublesMatt Lourens / David Sebba vs Phia Nguyen / Jimmy Tran6-2, 6-1
2025-08-28vs JOHNSON RANCH CM8.5AWon 10
W#1 DoublesMatt Lourens / David Sebba vs Anthony Salazar / Matthew Zimmerling6-3, 7-6
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 Men 8.5 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 4.00 estimated across 15 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.

4.28
Michael Kiskinen
usually #1 Doubles 100% · published
4.28
Kendall Homer
published
4.28
Matt Lourens
published
4.26
Mark Obrochta
usually #2 Doubles 100% · published
4.22
Geoff Garrett
published
4.12
Mikey Peers
usually #3 Doubles 100% · published
4.07
Dana Nuccitelli
usually #1 Doubles 67%, also #3 Doubles 33% · published 4
4.02
David Sebba
usually #1 Doubles 100% · published 4.5
3.99
Jeffrey Chale
published
3.94
John Sedar
published
3.88
Michael Dong
published
3.78
William Bunce
published
Darin Carlsen
usually #1 Doubles 100% · published 4
3.68
Nandakumar Natarajan
usually #2 Doubles 100% · published
3.63
Thomas Kim
published
3.59
Brad Stevens
usually #2 Doubles 100% · published 4
Greg Violette
published
Venu Mullapudi
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.

David Sebba + Matt Lourens4356% games+1.5% vs expected
Michael Kiskinen + Geoff Garrett314 matchesnot enough data
Nandakumar Natarajan + William Bunce213 matchesnot enough data
Nandakumar Natarajan + Mikey Peers033 matchesnot enough data
Nandakumar Natarajan + John Sedar213 matchesnot enough data
Mikey Peers + Jeffrey Chale123 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.

Michael Kiskinen
23W–5L career · 1 line in 2025
2%92%6%
4.28
Kendall Homer
20W–11L career · no lines in 2025
2%92%6%
4.28
Matt Lourens
35W–24L career · no lines in 2025
2%92%5%
4.28
Mark Obrochta
27W–5L career · 1 line in 2025
3%92%5%
4.26
Geoff Garrett
8W–5L career · no lines in 2025
6%92%2%
4.22
Mikey Peers
12W–11L career · 1 line in 2025
21%79%<1%
4.12
4
Dana Nuccitelli
25W–20L career · 3 lines in 2025
<1%31%69%
4.07
4.5
David Sebba
85W–38L career · 3 lines in 2025
45%55%<1%
4.02
Jeffrey Chale
13W–10L career · no lines in 2025
52%48%<1%
3.99
John Sedar
14W–8L career · no lines in 2025
<1%66%34%
3.94
Michael Dong
15W–6L career · no lines in 2025
81%19%<1%
3.88
William Bunce
9W–10L career · no lines in 2025
2%92%6%
3.78
4
Darin Carlsen
3W–3L career · 1 line in 2025
not enough data
Nandakumar Natarajan
14W–14L career · 1 line in 2025
10%89%1%
3.68
Thomas Kim
11W–12L career · no lines in 2025
18%82%<1%
3.63
4
Brad Stevens
18W–15L career · 1 line in 2025
26%74%<1%
3.59
Greg Violette
2W–2L career · no lines in 2025
not enough data
Venu Mullapudi
1W–0L 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.