Teams

NV/THEOBALD/ADULT55&OVER/M9.0

2023 USTA ADULT LEAGUE 55 & OVER · 9.0 MEN- 55 & OVER

9 players · average NTRP 4.50 / NEVADA

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
2023-06-18vs SUN CITY SUMMERLINWon 21
W#1 DoublesJohn Burnette / Jim Wenzl vs Kevin Howard / Willie Ayon6-2, 6-3
L#2 DoublesJeff Ng / Joseph Costa Felix vs Nestor Braganza / David Dunn4-6, 0-6
W#3 DoublesPaul Theobald / Kenneth Siewert vs Larry Tombari / Dmitriy Kosyagin6-1, 6-4
2023-06-04vs ALL AMERICAN TENNIS CLUBWon 20
W#1 DoublesJOHN PAUL BROWNE / Paul Theobald vs Sandy Milmeister / Keith Goldstein6-2, 6-2
W#2 DoublesKenneth Siewert / Jim Wenzl vs Mark Wooldridge / Jean Kempner4-6, 6-3, 1-0
2023-05-21vs SUN CITY SUMMERLINLost 12
L#1 DoublesTakuya Ishigaki / Jeff Ng vs Nestor Braganza / David Dunn4-6, 5-7
L#2 DoublesJohn Burnette / Paul Theobald vs Kevin Howard / David Morgan4-6, 3-6
W#3 DoublesJim Wenzl / JOHN PAUL BROWNE vs N/A6-0, 6-0
2023-05-07vs ALL AMERICAN TENNIS CLUBWon 20
W#1 DoublesJim Wenzl / Kenneth Siewert vs David Dendy / Robert Kinas6-3, 6-1
W#2 DoublesJOHN PAUL BROWNE / Paul Theobald vs Keith Goldstein / Jean Kempner6-1, 6-2
2023-04-30vs SUN CITY SUMMERLINWon 21
L#1 DoublesEfren Nuno / Jeff Ng vs Kevin Howard / David Morgan3-6, 4-6
W#2 DoublesKenneth Siewert / Paul Theobald vs Willie Ayon / Dmitriy Kosyagin6-1, 7-5
W#3 DoublesJOHN PAUL BROWNE / Jim Wenzl vs N/A6-0, 6-0
2023-04-16vs ALL AMERICAN TENNIS CLUBWon 20
W#1 DoublesJOHN PAUL BROWNE / Jeff Ng vs Sandy Milmeister / Keith Goldstein6-4, 6-4
W#2 DoublesDavid Kartzinel / Kenneth Siewert vs Jean Kempner / Mark Wooldridge6-3, 6-4
2023-04-02vs SUN CITY SUMMERLINSplit 11
L#1 DoublesJohn Burnette / Jim Wenzl vs Kevin Howard / David Morgan5-7, 6-0, 0-1
W#2 DoublesKenneth Siewert / David Kartzinel vs Willie Ayon / Nestor Braganza6-2, 7-5
2023-03-19vs ALL AMERICAN TENNIS CLUBSplit 11
W#1 DoublesTakuya Ishigaki / Kenneth Siewert vs Jean Kempner / Mark Wooldridge6-2, 6-2
L#2 DoublesEfren Nuno / Jim Wenzl vs Robert Kinas / Sandy Milmeister6-2, 4-6, 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 standings1 teams · 9.0 MEN- 55 & OVER
TeamWLInd. WInd. LSets lostGames lost
1NV/THEOBALD/ADULT55&OVER/M9.07118613128

Ordered by team wins, then losses, then sets lost — the order USTA uses to seed a flight. Individual wins are lines, not ties.

See the full flight, with every team’s record

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 3.95 estimated across 4 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.

Jim Wenzl
usually #1 Doubles 44%, also #2 Doubles 33% · published 4.5
4.08
David Kartzinel
usually #2 Doubles 100% · published 4.5
4.05
Joseph Costa Felix
usually #2 Doubles 100% · published
4.00
Takuya Ishigaki
usually #1 Doubles 100% · published
3.67
Jeff Ng
usually #1 Doubles 43%, also #2 Doubles 29% · published
Efren Nuno
usually #2 Doubles 43%, also #3 Doubles 29% · published
JOHN PAUL BROWNE
usually #1 Doubles 67%, also #2 Doubles 33% · published
John Burnette
usually #1 Doubles 67%, also #2 Doubles 33% · published
Paul Theobald
usually #2 Doubles 60%, also #3 Doubles 20% · 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 Kartzinel + Paul Theobald5451% games−2.8% vs expected
JOHN PAUL BROWNE + Jeff Ng2343% gamesnot 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
Jim Wenzl
76W–35L career · 9 lines in 2023
not enough data
4.5
David Kartzinel
31W–27L career · 2 lines in 2023
28%72%<1%
4.08
Joseph Costa Felix
62W–46L career · 1 line in 2023
35%65%<1%
4.05
Takuya Ishigaki
17W–17L career · 2 lines in 2023
49%51%<1%
4.00
Jeff Ng
77W–92L career · 7 lines in 2023
11%88%1%
3.67
Efren Nuno
4W–20L career · 7 lines in 2023
not enough data
JOHN PAUL BROWNE
45W–80L career · 3 lines in 2023
not enough data
John Burnette
35W–17L career · 3 lines in 2023
not enough data
Paul Theobald
30W–19L career · 5 lines in 2023
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.