Teams

Bupp/Xu

2023 18&Over Men · 4.0

10 players · average NTRP 3.88 / WESTERN REGION

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
2023-07-12vs ROC: Kelly/StohrWon 21
W#1 DoublesEugene Kobyakov / Kirill Kobyakov vs John Miller / Adam Moran2-6, 6-3, 1-0
L#2 DoublesBrian Mosher / Manuel Castillo vs Patrick Kelly / Daniel Seaberg5-7, 1-6
W#2 SinglesChris Bailey vs Adam Khalil7-6, 6-3
2023-06-28vs Ciccone/PrunerLost 12
L#1 DoublesEugene Kobyakov / Christopher Terborg vs Jeffrey Ciccone / Andrew Miller3-6, 2-6
L#1 SinglesChris Bailey vs Stephen Heinzelman3-6, 1-6
W#2 SinglesBrian Mosher vs Chad Pruner7-6, 6-3
2023-06-19vs GreenWon 31
W#1 DoublesChris Bailey / Manuel Castillo vs Matthew Mason / Gavrail Tatarliev6-2, 6-2
W#1 SinglesKirill Kobyakov vs Nam Danh6-2, 7-6
L#2 DoublesTane Robinson / Kevin Klubek vs James Green / Fraser Hart1-6, 1-6
W#2 SinglesMichael Bupp vs N/A6-0, 6-0
2023-06-05vs ROC: Kelly/StohrLost 12
L#1 DoublesCarlos Ortiz / Manuel Castillo vs Darren Stohr / Adam Moran2-6, 2-6
L#2 DoublesEugene Kobyakov / Tane Robinson vs Patrick Kelly / Daniel Seaberg2-6, 4-6
W#2 SinglesChris Bailey vs David Marshall6-2, 6-2
2023-05-23vs Ciccone/PrunerSplit 22
W#1 DoublesKirill Kobyakov / Eugene Kobyakov vs David Askinazi / Alex Casale6-4, 6-3
L#2 DoublesChris Bailey / Kevin Klubek vs Will Yeoh / Chad Pruner6-4, 3-6, 1-0
L#2 SinglesCarlos Ortiz vs Yutong Wen2-6, 0-6
W#3 DoublesManuel Castillo / Christopher Terborg vs Bill Taylor / Andrew Johnson6-3, 7-5
2023-05-18vs GreenLost 13
L#1 DoublesTane Robinson / Chris Bailey vs James Green / Matthew Mason4-6, 1-6
W#1 SinglesKirill Kobyakov vs Fraser Hart6-2, 6-2
L#2 DoublesCarlos Ortiz / Brian Mosher vs Kyle Sherry / Joseph McClaney4-6, 7-6, 0-1
L#2 SinglesKevin Klubek vs Nam Danh7-6, 6-7, 0-1
2023-05-15vs Stranger StringsWon 31
W#1 DoublesKirill Kobyakov / Eugene Kobyakov vs Mark Wlodarczyk / Kurt Meichtry6-2, 6-4
L#1 SinglesManuel Castillo vs Nemanja Dukic6-3, 2-6, 1-0
W#2 DoublesChris Bailey / Kevin Klubek vs William Spencer / Marshall Hunter6-4, 6-3
W#3 DoublesCarlos Ortiz / Brian Mosher vs Tate Tischner / Cory Boyer6-7, 6-3, 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 standings5 teams · 4.0
TeamWLInd. WInd. LSets lostGames lost
1ROC: Kelly/Stohr62261430301
2Ciccone/Pruner53231741346
3Green44162453393
4Bupp/Xu25142145349
5Stranger Strings25142147332

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 3.66 estimated across 6 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.

3.81
Kirill Kobyakov
usually #1 Doubles 60%, also #1 Singles 40% · published
3.78
Michael Bupp
usually #2 Singles 100% · published 4
3.76
Eugene Kobyakov
usually #1 Doubles 80%, also #2 Doubles 20% · published
Chris Bailey
usually #1 Doubles 29%, also #2 Singles 29% · published 4
3.63
Manuel Castillo
usually #1 Doubles 40%, also #2 Doubles 20% · published
3.56
Brian Mosher
usually #2 Doubles 50%, also #3 Doubles 25% · published 4
3.41
Carlos Ortiz
usually #3 Doubles 25%, also #2 Doubles 25% · published 3.5
Brian McQuillan
published
Kevin Klubek
usually #2 Doubles 75%, also #2 Singles 25% · published
Tane Robinson
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.

Kirill Kobyakov + Eugene Kobyakov12359% games+0.4% vs expected
Manuel Castillo + Michael Bupp4843% games−4.3% vs expected
Eugene Kobyakov + Michael Bupp7949% games−16.5% vs expected
Michael Bupp + Carlos Ortiz3447% gamesnot enough data
Eugene Kobyakov + Carlos Ortiz134 matchesnot enough data
Carlos Ortiz + Chris Bailey033 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.

Kirill Kobyakov
40W–20L career · 5 lines in 2023
1%89%9%
3.81
4
Michael Bupp
105W–88L career · 1 line in 2023
2%92%5%
3.78
Eugene Kobyakov
80W–79L career · 5 lines in 2023
3%92%5%
3.76
4
Chris Bailey
10W–12L career · 7 lines in 2023
not enough data
Manuel Castillo
16W–25L career · 5 lines in 2023
18%82%<1%
3.63
4
Brian Mosher
22W–34L career · 4 lines in 2023
34%66%<1%
3.56
3.5
Carlos Ortiz
23W–35L career · 4 lines in 2023
<1%73%27%
3.41
Brian McQuillan
1W–5L career · no lines in 2023
not enough data
Kevin Klubek
9W–15L career · 4 lines in 2023
not enough data
Tane Robinson
0W–1L career · no 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.