Teams

3-CMansfield-Elmira

2023 Eno River Adult 18 & Over · 18 & Over Adult 4.0 Men-Evening

12 players · average NTRP 4.14 / NORTH CAROLINA

View scouting list →
Schedule12 played
2023-05-12vs 1-Gregson/JByrd4.0-EnoSplit 11
L#1 DoublesStewart Bible / Ryan Sayko vs Craig Radley / Stephen Stark6-1, 6-7, 0-1
W#2 SinglesDaniel Martchek vs Scott Scarneo6-1, 6-3
2023-05-10vs 7-JFranklin-EnoWon 40
W#1 DoublesZack Czajkowski / Edwal Stone vs Jeffery Johnson / Tevin Wilson6-1, 7-6
W#1 SinglesDaniel Martchek vs Siming Mu6-4, 6-2
W#2 DoublesRyan Sheppard / Ryan Sayko vs Jeff Franklin / Byron Byars6-1, 6-1
W#2 SinglesGabriel Iocco vs Philip Singer6-1, 6-1
2023-04-26vs 2-JJByrd/JCollins-EnoLost 12
L#1 SinglesRyan Sayko vs Brett Eckles2-6, 4-6
W#2 DoublesZack Czajkowski / Laurence Isaacs vs Brandon Keisner / Joshua Collins6-0, 6-4
L#2 SinglesDaniel Martchek vs Thomas Gaither3-6, 6-3, 0-1
2023-04-24vs 6-DBaddour-CHCC 18Split 11
L#1 SinglesGabriel Iocco vs Chris Hanes6-4, 2-6, 0-1
W#3 DoublesJason Liss / Laurence Isaacs vs N/A6-0, 6-0
2023-04-12vs 5-MYoung-ElmiraLost 12
L#1 DoublesDaniel Martchek / Ryan Sayko vs Jackson Cabell / Jeron Russell4-6, 1-6
W#2 DoublesStewart Bible / Laurence Isaacs vs Sean Berman / Christopher Green4-6, 6-2, 1-0
L#3 DoublesChris Mansfield / Edwal Stone vs Michael Young / Naveen Natesh6-7, 2-6
2023-04-10vs 2-JJByrd/JCollins-EnoLost 12
W#1 DoublesLaurence Isaacs / Zack Czajkowski vs Joshua Collins / Davis Humphries6-1, 6-2
L#1 SinglesDaniel Martchek vs Andrew Perdue5-7, 6-2, 0-1
L#2 DoublesStewart Bible / Ryan Sayko vs Blake Hutchinson / Spencer Llewellyn4-6, 6-4, 0-1
2023-04-03Won 10
W#3 DoublesEdwal Stone / Chris Mansfield vs N/A6-0, 6-0
2023-03-27vs 1-Gregson/JByrd4.0-EnoSplit 22
L#1 DoublesGabriel Iocco / Ryan Sheppard vs Nick Gilder / Nicholas Lau1-6, 1-6
W#1 SinglesRyan Sayko vs Jared Balcavage5-7, 6-0, 1-0
W#2 SinglesDaniel Martchek vs Craig Radley6-1, 3-6, 1-0
L#3 DoublesLaurence Isaacs / Jason Liss vs Aubry Carmody / Alex Piasecki6-4, 3-6, 1-0
2023-03-22vs 7-JFranklin-EnoWon 30
W#1 DoublesStewart Bible / Ryan Sayko vs Jeffery Johnson / Tevin Wilson6-2, 6-4
W#2 DoublesGabriel Iocco / Raymond Xu vs Byron Byars / Siming Mu7-6, 6-1
W#3 DoublesJason Liss / Edwal Stone vs Jeff Franklin / Dan Kane6-1, 6-1
2023-03-20vs 4-RGoff - ElmiraWon 21
W#1 DoublesRyan Sayko / Stewart Bible vs Ryan Berliner / Tyler Carroll6-3, 6-1
W#2 SinglesDaniel Martchek vs Michael Pournaras6-2, 2-6, 1-0
L#3 DoublesLaurence Isaacs / Jason Liss vs Madison Alexander / Steven Worsham4-6, 5-7
2023-03-20vs 5-MYoung-ElmiraWon 30
W#1 DoublesZack Czajkowski / Laurence Isaacs vs Jeron Russell / Michael Young6-3, 6-4
W#1 SinglesDaniel Martchek vs Evan Pozzanghera6-2, 6-3
W#2 DoublesJack Hu / Gabriel Iocco vs Justin Frye / Thomas Newton7-5, 6-2
2023-03-13vs 6-DBaddour-CHCC 18Split 11
L#1 DoublesRyan Sayko / Stewart Bible vs David Baddour / Christian Shelby4-6, 0-6
W#2 SinglesGabriel Iocco vs Patrick Francisco6-2, 6-2
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 18 & Over Adult 4.0 Men-Evening 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 3.91 estimated across 12 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
Zack Czajkowski
published
4.20
Raymond Xu
published
4.15
Daniel Martchek
usually #2 Singles 50%, also #1 Singles 38% · published 4.5
4.14
Ryan Sayko
usually #1 Doubles 56%, also #1 Singles 22% · published 4.5
4.03
Stewart Bible
published
3.82
Jack Hu
published 4
3.82
Gabriel Iocco
usually #2 Singles 33%, also #2 Doubles 33% · published 4
3.80
Edwal Stone
usually #3 Doubles 75%, also #1 Doubles 25% · published 4
3.68
Jason Liss
published
3.66
Chris Mansfield
published 4
3.65
Nate Brown
published
3.64
Laurence Isaacs
usually #3 Doubles 43%, also #1 Doubles 29% · published 4
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.

Jack Hu + Gabriel Iocco1543% games−1.9% vs expected
Ryan Sayko + Daniel Martchek134 matchesnot enough data
Ryan Sayko + Stewart Bible134 matchesnot enough data
Laurence Isaacs + Chris Mansfield044 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.

Zack Czajkowski
5W–6L career · no lines in 2023
2%94%5%
4.28
Raymond Xu
30W–23L career · no lines in 2023
6%93%1%
4.20
4.5
Daniel Martchek
111W–68L career · 8 lines in 2023
12%87%<1%
4.15
4.5
Ryan Sayko
78W–106L career · 9 lines in 2023
14%86%<1%
4.14
Stewart Bible
31W–32L career · no lines in 2023
41%59%<1%
4.03
4
Jack Hu
29W–16L career · no lines in 2023
1%91%8%
3.82
4
Gabriel Iocco
118W–116L career · 6 lines in 2023
1%91%8%
3.82
4
Edwal Stone
51W–73L career · 4 lines in 2023
1%93%6%
3.80
Jason Liss
5W–10L career · no lines in 2023
8%91%1%
3.68
4
Chris Mansfield
3W–12L career · no lines in 2023
11%88%<1%
3.66
Nate Brown
8W–10L career · no lines in 2023
12%88%<1%
3.65
4
Laurence Isaacs
48W–88L career · 7 lines in 2023
14%85%<1%
3.64

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.