Guthmann, Jay

USTA ID
2010002212
Gender
Male
Location
Northbrook, IL
WTN ID
GUT8860560

TennisLink · USTA · WTN

NTRP Ratings

RatingTypeYearDateExpires
0.0 - - -
4.0 C 2023 Dec. 31, 2023 Dec. 31, 2025

WTN Ratings

Doubles
26.47
Confidence 10 · 24.7–28.3

Position Distribution

Men's Combo 4.0
29 matches
1# Doubles
5 (17%)
2# Doubles
16 (55%)
3# Doubles
8 (28%)
Men's Doubles 7.0
3 matches
1# Doubles
3 (100%)
Men's Doubles 8.0
6 matches
2# Doubles
6 (100%)
Mixed Doubles 8.0
3 matches
1# Doubles
2 (67%)
3# Doubles
1 (33%)

Partners

PartnerWLxWTogether
Jeff Skummer 9 3 7.4 12
Brady Stein 3 1 2.5 4
Joseph Costigan 1 2 1.7 3
James Cohick 2 0 0.7 2
Asit Pradhan 0 2 1.1 2
Peter Brecknock 2 0 1.6 2
Emmett Johnson 1 0 0.3 1
Craig Zeigler 0 1 0.4 1
Heidi Nickel 0 1 0.6 1
Christine Meade 0 1 0.3 1
Justin Hoehn 1 0 0.8 1
Priscilla Ewaldz 0 1 0.3 1
John Griffin 0 1 0.6 1
Greg Waas 0 1 0.4 1
Peidi Wu 1 0 0.7 1
ADITYA OBI 1 0 0.7 1
Omar Chahin 0 1 0.5 1
Anthony Sammarco 1 0 0.5 1
Eric Gordon 1 0 0.5 1
Thomas Williams 0 1 0.5 1
Andrew Pappas 0 1 0.4 1
Richard McLean 1 0 0.9 1

Opponents

OpponentWLxWFaced
Daniel Mendoza 2 0 0.7 2
Rick Aguayo 0 2 0.7 2
Bob Schnoll 1 1 0.9 2
Ken Sitar 1 1 0.5 2
Ira Lathan 1 1 1.5 2
Douglas Anderson 1 1 1.4 2
James Engel 1 1 1.4 2
Stan Terry 2 0 1.5 2
Rex J Lao 0 2 1.2 2
Mark Gruhlke 2 0 1.7 2
Luis Sanchez 1 0 0.3 1
Carl Good 0 1 0.5 1
Charlie Turri 0 1 0.5 1
Sameer Talcherkar 0 1 0.6 1
Keara Miller 0 1 0.6 1
Bill Bowman 0 1 0.3 1
Sophie Dimoff 0 1 0.3 1
John Simonetti 1 0 0.6 1
Leo Kanev 1 0 0.6 1
Steve Franks 1 0 0.8 1
David Grimm 1 0 0.8 1
Andrew Meyer 0 1 0.6 1
Todd Wagner 0 1 0.6 1
Liza Spinazze 0 1 0.3 1
Patrick Seermon 0 1 0.7 1
Rich Katzmann 0 1 0.6 1
Damian Marshall 0 1 0.8 1
David Chopp 0 1 0.4 1
Paul Zuffa 0 1 0.4 1
Guy Jang 1 0 0.5 1
Douglas Smith 1 0 0.7 1
Jordan Federbush 1 0 0.7 1
Brett Wangman 1 0 0.8 1
Michael Hong 1 0 0.8 1
Kaz Grover 1 0 0.7 1
Masanori Kobayashi 1 0 0.7 1
Bill Johnston 1 0 0.2 1
HENRY ANDOR 1 0 0.8 1
Scott Moss 1 0 0.8 1
William James 1 0 0.9 1
Craig Berry 1 0 0.4 1
John Gatz 1 0 0.4 1
Steven Schenker 1 0 0.7 1
David Shin 0 1 0.5 1
Don Carstens 1 0 0.5 1
Ken Comey 1 0 0.5 1
Brian Yoo 0 1 0.7 1
Ted Tubekis 1 0 0.6 1
Gabriel Garcia 1 0 0.6 1
Christopher Darnielle 1 0 0.5 1
David Martin 0 1 0.3 1
Avi Mehta 1 0 0.9 1
Andrey Petrov 1 0 0.9 1
Masaki Nozawa 0 1 0.2 1
KOHEI YAMAMOTO 0 1 0.2 1
Jawad Hussain 0 1 0.5 1
Jeffrey Porto 0 1 0.5 1
Brian Toba 0 1 0.4 1
Young Choi 0 1 0.4 1
Lincoln Wang 1 0 0.6 1
Chester Choi 1 0 0.6 1
Rafael Lozada 0 1 0.4 1
Carlos Flores 0 1 0.4 1
Zander Block 1 0 0.5 1
William Steinman 1 0 0.5 1
Juan Abrahams 1 0 0.4 1
Michael Roth 1 0 0.8 1
Alan Halleck 1 0 0.9 1
Mark Streit 1 0 0.8 1
John Kim 1 0 0.8 1

Match History (41)

DateFlightPosPartnerOpponent(s)ScoreP(win)Result
4/23/2023 M 4.0 Winter 1# Doubles Emmett Johnson Daniel Mendoza / Luis Sanchez 6-3 6-4 33% W
3/19/2023 55 & Over M 8.0 Winter 2# Doubles Jeff Skummer Carl Good / Charlie Turri 6-1 6-2 49% L
3/18/2023 40 & Over M 4.0 Winter 3# Doubles Craig Zeigler Rick Aguayo / Bob Schnoll 2-6 6-3 1-0 40% L
3/12/2023 8.0 Mixed Winter 1# Doubles Heidi Nickel Sameer Talcherkar / Keara Miller 6-2 6-2 57% L
2/26/2023 8.0 Mixed Winter 1# Doubles Christine Meade Bill Bowman / Sophie Dimoff 7-6 6-2 32% L
2/19/2023 40 & Over M 4.0 Winter 3# Doubles Jeff Skummer John Simonetti / Leo Kanev 7-5 6-4 64% W
1/29/2023 M 4.0 Winter 2# Doubles Justin Hoehn Steve Franks / David Grimm 7-6 5-3 76% W
1/22/2023 M 4.0 Winter 2# Doubles Brady Stein Andrew Meyer / Todd Wagner 6-3 6-3 59% L
1/20/2023 8.0 Mixed Winter 3# Doubles Priscilla Ewaldz Ken Sitar / Liza Spinazze 6-4 6-4 29% L
12/11/2022 55&O M 8.0 2# Doubles Jeff Skummer Ira Lathan / Patrick Seermon 6-4 4-6 1-0 67% L
12/3/2022 55&O M 8.0 2# Doubles John Griffin Rich Katzmann / Douglas Anderson 6-2 6-4 57% L
11/20/2022 55&O M 8.0 2# Doubles Joseph Costigan Damian Marshall / James Engel 6-4 3-6 1-0 81% L
11/6/2022 55&O M 8.0 2# Doubles Jeff Skummer Ira Lathan / Douglas Anderson 6-4 6-3 80% W
11/5/2022 40&O M 4.0 2# Doubles Greg Waas David Chopp / Paul Zuffa 3-6 6-2 1-0 42% L
10/30/2022 55&O M 8.0 2# Doubles Jeff Skummer James Engel / Guy Jang 6-4 6-3 55% W
10/30/2022 M 4.0 3# Doubles Peidi Wu Douglas Smith / Jordan Federbush 7-6 6-2 68% W
10/8/2022 M 4.0 2# Doubles Brady Stein Brett Wangman / Michael Hong 6-3 6-3 85% W
10/1/2022 M 4.0 1# Doubles Brady Stein Kaz Grover / Masanori Kobayashi 6-4 6-3 70% W
9/24/2022 40&O M 4.0 2# Doubles James Cohick Bill Johnston / Ken Sitar 6-3 2-6 1-0 21% W
9/18/2022 M 4.0 2# Doubles Jeff Skummer HENRY ANDOR / Scott Moss 6-3 6-3 84% W
7/16/2022 M 4.0 Summer 2# Doubles Jeff Skummer Stan Terry / William James 7-6 4-6 1-0 90% W
7/7/2022 M 4.0 Summer 2# Doubles Brady Stein Craig Berry / John Gatz 6-2 3-6 1-0 40% W
6/12/2022 M 4.0 Summer 2# Doubles ADITYA OBI Stan Terry / Steven Schenker 6-4 6-4 65% W
5/22/2022 M 4.0 Summer 3# Doubles Omar Chahin Rex J Lao / David Shin 7-6 4-6 1-0 48% L
4/30/2022 M 4.0 Winter 2# Doubles Anthony Sammarco Don Carstens / Ken Comey 6-1 6-3 45% W
4/23/2022 M 4.0 Winter 2# Doubles Asit Pradhan Brian Yoo / Rex J Lao 4-6 6-3 1-0 73% L
4/10/2022 M 4.0 Winter 2# Doubles Jeff Skummer Ted Tubekis / Gabriel Garcia 7-5 6-4 60% W
3/26/2022 40 & Over M 4.0 Winter 2# Doubles James Cohick Christopher Darnielle / Bob Schnoll 6-0 6-4 45% W
3/19/2022 M 4.0 Winter 2# Doubles Joseph Costigan Rick Aguayo / David Martin 6-3 6-3 29% L
3/13/2022 40 & Over M 4.0 Winter 3# Doubles Jeff Skummer Avi Mehta / Andrey Petrov 6-0 7-5 90% W
3/12/2022 M 4.0 Winter 2# Doubles Jeff Skummer Masaki Nozawa / KOHEI YAMAMOTO 6-2 7-5 19% L
3/6/2022 40 & Over M 4.0 Winter 3# Doubles Eric Gordon 6-0 6-0 W
2/27/2022 40 & Over M 4.0 Winter 3# Doubles Thomas Williams Jawad Hussain / Jeffrey Porto 6-7 6-3 1-0 50% L
2/27/2022 M 4.0 Winter 3# Doubles Andrew Pappas Brian Toba / Young Choi 7-5 6-1 43% L
2/20/2022 M 4.0 Winter 2# Doubles Joseph Costigan Lincoln Wang / Chester Choi 4-6 6-3 1-0 56% W
1/30/2022 M 4.0 Winter 1# Doubles Asit Pradhan Rafael Lozada / Carlos Flores 6-7 6-3 1-0 35% L
1/23/2022 M 4.0 Winter 1# Doubles Jeff Skummer Zander Block / William Steinman 4-6 7-6 1-0 45% W
1/8/2022 M 4.0 Winter 1# Doubles Jeff Skummer Juan Abrahams / Daniel Mendoza 3-6 7-5 1-0 36% W
11/21/2021 55&O 7.0 Men 1# Doubles Peter Brecknock Mark Gruhlke / Michael Roth 6-0 6-4 83% W
10/24/2021 55&O 7.0 Men 1# Doubles Richard McLean Mark Gruhlke / Alan Halleck 6-0 6-2 90% W
10/10/2021 55&O 7.0 Men 1# Doubles Peter Brecknock Mark Streit / John Kim 6-3 5-7 1-0 79% W

Team History

YearFlightTeamRole
2023 CDTA ESL 18&O M 4.0 CDTA E 18&O M4.0 Oak Brook Franzo Sun 7 $20
2023 CDTA 18 & Over M 4.0 Winter CDTA W 18&O 4.0M Oak Brook Franzo Sun 7 $20
2023 CDTA 18 & Over 8.0 Mixed Winter CDTA W M18&O 8.0X Lake Bluff Cal Fri 7:30 $20
2023 CDTA ESL 40&O M 4.0 CDTA E 40&O M4.0 Centre Court Hanford Sun 12 $20
2023 CDTA ESL 55&O M 8.0 CDTA E 55&O M8.0 Lake Bluff Curtis Sun 6 $20
2023 CDTA 40 & Over M 4.0 Winter CDTA W 40&O 4.0M Centre Court Hanford Sun 12 $20
2023 CDTA 55 & Over M 8.0 Winter CDTA W 55&O 8.0M Lake Bluff Curtis Sun 6 $20
2022 CDTA 18 & Over M 4.0 Summer CDTA S 18&O 4.0M Oak Brook TC Franzo Sun 12 $20
2022 CDTA 18 & Over M 4.0 Winter CDTA W 18&O 4.0M Oak Brook Franzo Sun 7 $20
2022 CDTA ESL 55&O W/E 7.0 Men CDTA E 55&O W/E 7.0M Oak Brook Franzo 1 Sun 7
2022 CDTA 40 & Over M 4.0 Winter CDTA W 40&O 4.0M Centre Court Hanford Sun 12 $20