Teams

Howes, Isaac

2025 Adult 18 & Over Winter 2.5W - 5.0 & Open · 4.5 Men

12 players · average NTRP 4.40 / HEART OF AMERICA

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
2024-11-23vs HOA/Cusick/18&over4.5MLost 03
L#1 DoublesIsaac Howes / Abhirup Mukerjee vs Gavin James Kellough / Chandler McCray2-6, 2-6
L#2 DoublesEric Howes / Carson Fitzgerald vs Andrew Cusick / Andrew Edmonds2-6, 6-4, 0-1
L#3 DoublesMark Whiting / Yijia Liu vs John O'Flaherty / Thomas Campbell0-6, 2-6
2024-11-09vs Mekles, ToddWon 20
W#2 DoublesAndrew Bock / Abhirup Mukerjee vs Kyle Hertel / Kevin Wu3-6, 6-4, 1-0
W#3 DoublesCarson Fitzgerald / Chase Klosener vs Jack Schreiber / Todd Rilinger6-4, 6-7, 1-0
2024-11-02vs Ramsdell, RoryLost 03
L#1 DoublesIsaac Howes / Dujoh Ollivierre vs James Hunter / Juan Carlos Correa6-4, 2-2
L#2 DoublesAndrew Bock / Eric Howes vs Rory Ramsdell / Grant Huddin4-6, 2-6
L#3 DoublesCarlos Acosta / Chase Klosener vs Reid Rosen / Kevin Arnhold2-6, 1-6
2024-10-26vs Arnold, JeffWon 30
W#1 DoublesIsaac Howes / Dujoh Ollivierre vs Zachary Carroll / Arnaud Lejeune6-0, 6-2
W#2 DoublesEric Howes / Andrew Bock vs Dave Moore / Michael Cox6-3, 6-1
W#3 DoublesCarson Fitzgerald / Abhirup Mukerjee vs Shannon Jones / Brad Harding6-2, 6-2
2024-10-19vs Leimkuehler, EricLost 12
W#1 DoublesIsaac Howes / Dujoh Ollivierre vs Bruno Mata / Ryan Monley6-4, 7-6
L#2 DoublesEric Howes / Abhirup Mukerjee vs Daniel Miskowic / Lincoln Reed6-2, 1-6, 0-1
L#3 DoublesJoseph Herba / Mark Whiting vs Mark Evenson / Carson Sanford3-4
2024-10-12vs Pattabiraman KarthickWon 21
L#1 DoublesIsaac Howes / Eric Howes vs Nic Goslar / Eric Zhang1-6, 3-6
W#2 DoublesAbhirup Mukerjee / Dujoh Ollivierre vs Ross Munn / Bentley Pearson6-2, 6-2
W#3 DoublesAndrew Bock / Carson Fitzgerald vs Jacob Beck / Brian Dougherty6-7, 7-6, 1-0
2024-10-05vs Heintzelman, TravisLost 12
L#1 DoublesDujoh Ollivierre / Abhirup Mukerjee vs Billy Rippe / Nate Arnold2-6, 6-4, 0-1
W#2 DoublesIsaac Howes / Carson Fitzgerald vs Blake Thorne / Scott Strough7-6, 6-2
L#3 DoublesAndrew Bock / Joseph Herba vs Van Hopkins / Aaron Greenbaum4-6, 2-6
2024-09-28vs Argie, TimWon 21
L#1 DoublesIsaac Howes / Eric Howes vs R Bruce Broce / Mark Winston3-6, 3-6
W#2 DoublesAbhirup Mukerjee / Dujoh Ollivierre vs Sherman Brown / Tim Argie3-6, 6-4, 1-0
W#3 DoublesChase Klosener / Mark Whiting vs David Hellen / Ryan Yarlagadda6-2, 3-6, 1-0
2024-09-21vs Knoflicek, PaulWon 21
W#1 DoublesDujoh Ollivierre / Abhirup Mukerjee vs Mark Fries / Paul Knoflicek6-4, 6-4
W#2 DoublesCarson Fitzgerald / Isaac Howes vs Roy Allen / Donald Klumb6-4, 6-1
L#3 DoublesJoseph Herba / Mark Whiting vs Bobby Miller / Eric Santon2-6, 5-7
2024-09-14vs Azama, GarrenLost 02
L#2 DoublesAbhirup Mukerjee / Yijia Liu vs Mark Fendler / Atharva Mishra4-6, 0-6
L#3 DoublesCarlos Acosta / Joaquin Acosta vs Cameron Semmes / Earl Pardo1-6, 1-6
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 standings3 teams · 4.5 Men
TeamWLInd. WInd. LSets lostGames lost
1Moore, Stacey93221432320
2Howes, Isaac66171945364
3Kenoly, Jacqueline48122451365

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 3.96 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.

Andrew Bock
published 4.5
4.24
Isaac Howes
usually #1 Doubles 78%, also #2 Doubles 22% · published
4.21
Carson Fitzgerald
usually #2 Doubles 50%, also #3 Doubles 50% · published 4.5
4.05
Abhirup Mukerjee
usually #2 Doubles 56%, also #1 Doubles 33% · published 4.5
3.97
Mark Whiting
usually #3 Doubles 100% · published
3.94
Joseph Herba
usually #3 Doubles 100% · published
3.84
Eric Howes
usually #2 Doubles 67%, also #1 Doubles 33% · published
3.82
Carlos Acosta
usually #3 Doubles 100% · published 4.5
3.81
Chase Klosener
usually #3 Doubles 100% · published 4
3.76
Joaquin Acosta
usually #3 Doubles 100% · published
Dujoh Ollivierre
usually #1 Doubles 71%, also #2 Doubles 29% · published
Yijia Liu
usually #3 Doubles 50%, also #2 Doubles 50% · 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.

Abhirup Mukerjee + Joseph Herba4260% games+8.2% vs expected
Eric Howes + Isaac Howes4549% games+5.6% vs expected
Carlos Acosta + Mark Whiting3452% games+4.5% vs expected
Eric Howes + Andrew Bock5159% games+1.8% vs expected
Eric Howes + Abhirup Mukerjee044 matchesnot enough data
Chase Klosener + Dujoh Ollivierre134 matchesnot enough data
Abhirup Mukerjee + Dujoh Ollivierre314 matchesnot enough data
Eric Howes + Carson Fitzgerald213 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
Andrew Bock
6W–2L career · no lines in 2025
not enough data
Isaac Howes
35W–20L career · 9 lines in 2025
5%92%3%
4.24
4.5
Carson Fitzgerald
20W–10L career · 6 lines in 2025
6%92%2%
4.21
4.5
Abhirup Mukerjee
13W–14L career · 9 lines in 2025
36%64%<1%
4.05
Mark Whiting
23W–47L career · 4 lines in 2025
60%40%<1%
3.97
Joseph Herba
9W–11L career · 3 lines in 2025
68%32%<1%
3.94
Eric Howes
22W–25L career · 6 lines in 2025
87%13%<1%
3.84
4.5
Carlos Acosta
69W–86L career · 2 lines in 2025
90%10%<1%
3.82
4
Chase Klosener
4W–12L career · 3 lines in 2025
1%90%9%
3.81
Joaquin Acosta
2W–5L career · 1 line in 2025
96%4%<1%
3.76
Dujoh Ollivierre
17W–12L career · 7 lines in 2025
not enough data
Yijia Liu
7W–13L career · 2 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.