Teams

JOHNSON RANCH 18AM3.5A-DT

2026 ADULT 18&Over - Daytime · Men 3.5

9 players · average NTRP 3.50 / 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 →
Schedule10 played
2026-06-05vs GOLD RIVER RC 18AM3.5A-DTWon 30
W#1 DoublesMark Wallace / George Spencer vs Kejing Song / Tim Larson6-2, 6-2
W#1 SinglesAnthony Jelinek vs Chris Silva4-6, 6-1, 1-0
W#2 DoublesFrank Domeier / Randy Willardsen vs Kevin Cordes / Randy Shepherd6-2, 6-4
2026-05-29vs GOLD RIVER RC 18AM3.5B-DTWon 30
W#1 DoublesBrian Katz / Frank Domeier vs Steve Briggman / Josef Tamory6-4, 6-2
W#1 SinglesGeorge Spencer vs Greg Cho6-4, 6-4
W#2 DoublesMark Wallace / Randy Willardsen vs Mark Webster / Antiwon Jacobs6-4, 6-4
2026-05-26vs GOLD RIVER RC 18AM3.5B-DTLost 12
W#1 DoublesBrian Katz / John Welch vs Steve Briggman / Jeff Patterson7-6, 6-4
L#1 SinglesMichael Testa vs Greg Cho3-6, 4-6
L#2 DoublesGeorge Spencer / Randy Willardsen vs Josef Tamory / Mark Webster3-6, 4-6
2026-05-15vs GOLD RIVER RC 18AM3.5A-DTWon 21
L#1 DoublesJohn Welch / Andy Nguyen vs Chris Silva / Kejing Song1-6, 4-6
W#1 SinglesConstantine Terokhin vs Rommel Llanes6-3, 7-5
W#2 DoublesMark Wallace / Anthony Jelinek vs Jim McClain / Keith Purser7-5, 6-4
2026-05-12vs GOLD RIVER RC 18AM3.5A-DTWon 20
W#1 DoublesBrian Katz / Frank Domeier vs Rommel Llanes / Chris Silva6-4, 3-6, 1-0
W#2 DoublesGeorge Spencer / Anthony Jelinek vs Tim Larson / Mark Grip6-7, 7-5, 1-0
2026-05-08vs GOLD RIVER RC 18AM3.5B-DTWon 21
W#1 DoublesBrian Katz / Frank Domeier vs Steve Briggman / Peter Sarantis6-7, 6-0, 1-0
L#1 SinglesMichael Testa vs Alex Mcintosh2-6, 4-6
W#2 DoublesAndy Nguyen / George Spencer vs Greg Cho / Mark Webster6-4, 6-7, 1-0
2026-05-07vs GOLD RIVER RC 18AM3.5B-DTWon 30
W#1 DoublesMark Wallace / George Spencer vs Alex Mcintosh / Mark Webster7-6, 6-3
W#1 SinglesConstantine Terokhin vs Greg Cho7-6, 6-2
W#2 DoublesBrian Katz / Michael Testa vs Jeff Patterson / Josef Tamory7-5, 7-5
2026-04-24vs GOLD RIVER RC 18AM3.5A-DTWon 21
W#1 DoublesFrank Domeier / Brian Katz vs Keith Purser / Scott Ruffe6-1, 2-6, 1-0
L#1 SinglesMichael Testa vs Rommel Llanes4-6, 6-1, 0-1
W#2 DoublesAndy Nguyen / John Welch vs Kejing Song / Chris Silva3-6, 6-4, 1-0
2026-04-23vs GOLD RIVER RC 18AM3.5A-DTWon 21
W#1 DoublesFrank Domeier / George Spencer vs Scott Heisler / Rommel Llanes2-6, 6-4, 1-0
W#1 SinglesMichael Testa vs Kevin Cordes6-3, 7-5
L#2 DoublesBrian Katz / Randy Willardsen vs Jim McClain / Scott Ruffe6-4, 3-6, 0-1
2026-04-17vs GOLD RIVER RC 18AM3.5B-DTWon 21
L#1 DoublesFrank Domeier / Mark Wallace vs Greg Cho / Mark Webster4-6, 2-6
W#1 SinglesConstantine Terokhin vs Jeff Patterson6-3, 6-4
W#2 DoublesJohn Welch / Brian Katz vs Steve Briggman / David Root6-3, 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 standings5 teams · Men 3.5
TeamWLInd. WInd. LSets lostGames lost
1JOHNSON RANCH 18AM3.5A-DT9123722257
2CUPERTINO TC/CUPERTINO SC 18AM3.5A-DT73201022219
3GOLD RIVER RC 18AM3.5B-DT46121838286
4CUPERTINO TC/CUPERTINO SC 18AM3.5B-DT37102043310
5GOLD RIVER RC 18AM3.5A-DT28102045305

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 3.36 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.

3.46
Brian Katz
usually #1 Doubles 63%, also #2 Doubles 38% · published 3.5
3.40
Frank Domeier
usually #1 Doubles 86%, also #2 Doubles 14% · published 3.5
3.40
Andy Nguyen
usually #2 Doubles 67%, also #1 Doubles 33% · published 3.5
3.40
Constantine Terokhin
usually #1 Singles 100% · published 3.5
3.36
Mark Wallace
usually #1 Doubles 60%, also #2 Doubles 40% · published
3.33
George Spencer
usually #1 Doubles 43%, also #2 Doubles 43% · published 3.5
3.33
Anthony Jelinek
usually #2 Doubles 67%, also #1 Singles 33% · published 3.5
3.30
Randy Willardsen
usually #2 Doubles 100% · published
3.23
Michael Testa
usually #1 Singles 80%, also #2 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.

George Spencer + Mark Wallace5255% games+13.0% vs expected
Brian Katz + Frank Domeier5253% games−4.8% vs expected
Andy Nguyen + Brian Katz123 matchesnot enough data
Brian Katz + Randy Willardsen123 matchesnot enough data
Frank Domeier + Randy Willardsen303 matchesnot enough data
Randy Willardsen + Mark Wallace303 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.

3.5
Brian Katz
24W–14L career · 8 lines in 2026
<1%63%37%
3.46
3.5
Frank Domeier
31W–12L career · 7 lines in 2026
<1%77%23%
3.40
3.5
Andy Nguyen
15W–11L career · 3 lines in 2026
<1%77%23%
3.40
3.5
Constantine Terokhin
11W–7L career · 3 lines in 2026
<1%78%22%
3.40
Mark Wallace
28W–12L career · 5 lines in 2026
<1%85%14%
3.36
3.5
George Spencer
17W–13L career · 7 lines in 2026
1%90%10%
3.33
3.5
Anthony Jelinek
14W–15L career · 3 lines in 2026
1%90%9%
3.33
Randy Willardsen
17W–10L career · 4 lines in 2026
1%93%6%
3.30
Michael Testa
3W–6L career · 5 lines in 2026
4%94%2%
3.23

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.