Griffin, John

USTA ID
10726686
Gender
Male
Location
FOREST PARK, IL
WTN ID
GRI2296201

TennisLink · USTA · WTN

NTRP Ratings

RatingTypeYearDateExpires
4.0 C 2024 Dec. 31, 2024 Dec. 31, 2026

WTN Ratings

Singles
29.13
Confidence 10 · 27.3–31.0
Doubles
28.49
Confidence 40 · 26.7–30.3

Position Distribution

Men's Doubles 8.0
22 matches
1# Doubles
6 (27%)
2# Doubles
8 (36%)
3# Doubles
8 (36%)

Partners

PartnerWLxWTogether
Thomas Gilbertson 2 1 1.6 3
Stephen Chertok 2 0 1.7 2
Joseph Costigan 2 0 1.3 2
Dean Stermer 1 1 1.1 2
Richard McLean 1 0 0.8 1
Mark Campanile 1 0 0.5 1
Craig Hagerman 0 1 0.3 1
Jeff Skummer 0 1 0.6 1
Robert Zumph 0 1 0.4 1
Randy Curtis 0 1 0.3 1
Rod Schroeder 0 1 0.6 1
Jay Guthmann 0 1 0.6 1
David Stefan 1 0 0.7 1
Brooks Male 1 0 0.7 1
Bill Johnston 1 0 0.7 1
Gregory Adams 0 1 0.5 1
Carl Good 1 0 0.6 1

Opponents

OpponentWLxWFaced
Michael Schultz 3 0 2.6 3
Daniel Robin 3 0 2.0 3
Robert Hughes 2 0 1.4 2
Bruce Wedell 1 1 1.2 2
Harold Krent 2 0 1.5 2
Bob Bean 0 2 1.1 2
Marty Singer 2 0 1.5 2
Gary Spangler 1 0 0.8 1
Andrew Rubanovich 1 0 0.9 1
Mark MacDonald 1 0 0.8 1
Russell Needler 0 1 0.3 1
Howard Hoff 0 1 0.3 1
James Engel 0 1 0.3 1
William Kao 0 1 0.3 1
Yakov Simkin 1 0 0.8 1
John Laurx 0 1 0.6 1
Eric Esancy 0 1 0.6 1
Keith Mills 0 1 0.4 1
Bruce Thornquist 0 1 0.3 1
Jay Goldner 0 1 0.3 1
Carl Good 0 1 0.6 1
Viji John 0 1 0.6 1
Shiv Baloo 0 1 0.6 1
Rich Katzmann 0 1 0.6 1
Douglas Anderson 0 1 0.6 1
Chris Boruff 1 0 0.4 1
Guy Jang 1 0 0.4 1
William Casperson 1 0 0.7 1
Ira Lathan 0 1 0.5 1
Brian Bessler 1 0 0.6 1
Thomas Williams 1 0 0.6 1

Match History (22)

DateFlightPosPartnerOpponent(s)ScoreP(win)Result
8/5/2025 65 & Over M 8.0 1# Doubles Thomas Gilbertson 6-0 6-0 W
7/29/2025 65 & Over M 8.0 1# Doubles Richard McLean Gary Spangler / Michael Schultz 6-1 7-5 78% W
8/6/2024 65 & Over M 8.0 2# Doubles Mark Campanile Daniel Robin / Robert Hughes 3-6 6-1 1-0 48% W
7/23/2024 65 & Over M 8.0 3# Doubles Stephen Chertok Andrew Rubanovich / Michael Schultz 6-1 6-0 93% W
7/9/2024 65 & Over M 8.0 3# Doubles Joseph Costigan Robert Hughes / Michael Schultz 6-2 6-0 89% W
8/21/2023 65 & Over Men 8.0 1# Doubles Thomas Gilbertson Mark MacDonald / Bruce Wedell 6-2 6-1 78% W
8/7/2023 55 & over Men 8.0 1# Doubles Thomas Gilbertson Russell Needler / Howard Hoff 6-3 7-5 27% L
7/23/2023 55 & over Men 8.0 3# Doubles Craig Hagerman James Engel / William Kao 6-0 6-7 1-0 30% L
7/10/2023 65 & Over Men 8.0 2# Doubles Stephen Chertok Harold Krent / Yakov Simkin 7-5 7-6 78% W
6/20/2023 55 & over Men 8.0 3# Doubles Jeff Skummer John Laurx / Eric Esancy 6-3 6-4 59% L
6/19/2023 65 & Over Men 8.0 3# Doubles Robert Zumph Keith Mills / Bruce Wedell 6-3 6-4 39% L
4/23/2023 55 & Over M 8.0 Winter 1# Doubles Randy Curtis Bruce Thornquist / Jay Goldner 6-0 6-2 29% L
1/29/2023 55 & Over M 8.0 Winter 2# Doubles Rod Schroeder Carl Good / Viji John 1-6 7-6 1-0 64% L
12/11/2022 55&O M 8.0 3# Doubles Dean Stermer Bob Bean / Shiv Baloo 7-6 6-2 58% L
12/3/2022 55&O M 8.0 2# Doubles Jay Guthmann Rich Katzmann / Douglas Anderson 6-2 6-4 57% L
11/13/2022 55&O M 8.0 2# Doubles Joseph Costigan Chris Boruff / Guy Jang 5-7 6-3 1-0 43% W
11/6/2022 55&O M 8.0 3# Doubles Dean Stermer 6-0 6-0 W
7/13/2022 65 & Over M 8.0 1# Doubles David Stefan William Casperson / Harold Krent 7-5 6-2 72% W
6/27/2022 65 & Over M 8.0 2# Doubles Brooks Male Daniel Robin / Marty Singer 6-2 6-2 75% W
6/8/2022 65 & Over M 8.0 2# Doubles Bill Johnston Daniel Robin / Marty Singer 4-6 6-1 1-0 74% W
5/15/2022 55 & over M 8.0 Summer 3# Doubles Gregory Adams Bob Bean / Ira Lathan 6-4 2-6 1-0 L
9/19/2021 55&O 8.0 Men 2# Doubles Carl Good Brian Bessler / Thomas Williams 6-4 6-1 62% W

Team History

YearFlightTeamRole
2025 CDTA 65 & Over M 8.0 CDTA S A65M8.0 2River Trails Gilbertson Tue 6:30 $26
2024 CDTA 65 & Over M 8.0 CDTA S 65&OM8.0 2.River Trails Gilbertson Tue 6:30 $25
2023 CDTA ESL 55&O M 8.0 CDTA E 55&O M8.0 Lake Bluff Curtis Sun 6 $20
2023 CDTA S 55 & over Men 8.0 CDTA S 55&OM8.0 c.Lake Bluff Curtis Sun 6 $20
2023 CDTA S 65 & Over Men 8.0 CDTA 65&OM8.0 a.River Trails Zumph Mon 7 $20
2023 CDTA 55 & Over M 8.0 Winter CDTA W 55&O 8.0M Lake Bluff Curtis Sun 6 $20
2022 CDTA ESL 55&O W/E 8.0 Men CDTA E 55&O W/E 8.0M Lake Bluff Pew Sun 6 $20
2022 CDTA 65 & Over M 8.0 CDTA S 65&O 8.0M River Trails Zumph Wed 7 $20