Grantham, Michael

TennisLink · USTA · WTN

Active Flights

NTRP Ratings

Rating	Type	Year	Date	Expires
4.5	C	2025	Dec. 31, 2025	Dec. 31, 2027

WTN Ratings

Position Distribution

Partners

Partner	W	L	xW	Together
Mark Exner	13	11	12.6	24
Claude Cimino	4	4	3.8	8
Joshua Luetkehans	4	2	4.5	6
Zsolt Juhasz	5	1	3.3	6
David Tatosian	1	2	0.7	3
Parin Desai	2	1	2.5	3
James Daciolas	0	2	0.5	2
Frederick Thome	0	2	0.7	2
Anders Singdahlsen	1	1	0.7	2
Scott Thornton	0	1	0.4	1
Rob Hopkins	0	1	0.2	1
Bernard Peters	1	0	0.5	1
Manny Velasco	1	0	0.8	1
Rafael Lozada	1	0	0.4	1
Don Ferris	0	1	0.6	1
Pierre Cowart	0	1	0.1	1
Brian Dillman	0	1	0.2	1
Christian Schoenenberger	1	0	0.7	1
Quinton Osborne	0	1	0.5	1
Erik Halperin	1	0	0.6	1
Robert Smith	1	0	0.5	1

Opponents

Opponent	W	L	xW	Faced
Robert Rao	2	5	2.0	7
Dan Kearny	2	2	2.1	4
Warren San Luis	1	3	2.0	4
Jim Karr	2	2	2.3	4
Rob Hopkins	2	2	2.2	4
Douglas Weber	1	3	1.0	4
Scott Thornton	0	3	1.8	3
Brett Wangman	3	0	1.7	3
Peter Krizman	1	2	1.4	3
Bruce Harris	2	1	1.3	3
Gregory Adams	2	1	1.6	3
Andrew Wolfberg	0	3	1.6	3
Brad Smith	2	1	1.6	3
Andrew Snyder	1	1	0.9	2
Mark Baladad	0	2	0.6	2
Jeffrey Zucchi	1	1	0.9	2
William Heuer	2	0	0.9	2
Brad Wilson	0	2	0.5	2
Rod Wienke	1	1	0.6	2
Hans-Joerg Engler	0	2	1.0	2
Ryan Pfeifle	0	2	1.2	2
John Laurx	2	0	1.8	2
Brian Thomason	1	1	0.7	2
John Pucin	2	0	1.2	2
Steve Paulson	1	1	0.9	2
Jan Greszta	2	0	1.4	2
Trevor DeSilva	1	1	0.8	2
Rodney Berganos	0	1	0.2	1
Michael Haber	0	1	0.2	1
Bryan Fernley	1	0	0.1	1
Andrew Martin	0	1	0.2	1
Alistair Templeton	0	1	0.2	1
Kurt Fenton	0	1	0.4	1
Eric H Lo	0	1	0.4	1
Lubos Vegh	0	1	0.6	1
Christopher Schuleit	1	0	0.8	1
Michael Morkin	1	0	0.6	1
Andrew Salski	0	1	0.6	1
Thomas Tranter	1	0	0.4	1
Jeff Altenau	0	1	0.6	1
Michael Bush	0	1	0.4	1
Russell Needler	1	0	0.8	1
Connor Harmon	0	1	0.1	1
David Peistrup	1	0	0.5	1
Chris Moreno	0	1	0.5	1
Sandeep Sood	0	1	0.5	1
Zach Atzen	1	0	0.9	1
Brandon Boyle	1	0	0.9	1
Manny Velasco	0	1	0.3	1
Jacob Brody	1	0	0.9	1
Chris Boruff	1	0	0.8	1
Ty Reiman	1	0	0.8	1
Grant Gordon	0	1	0.6	1
Justin Hetler	0	1	0.8	1
Cesar Uribe	1	0	0.7	1
Joseph Shmigelsky	1	0	0.8	1
Mitchell Rasley	1	0	0.8	1
Ed Granger	1	0	0.6	1
Arjun Murthy	1	0	0.8	1
Joshua Vance	0	1	0.6	1
Simon Kudernatsch	0	1	0.5	1
Ian Barr	1	0	0.8	1
Ben Smith	1	0	0.8	1
Mariusz Biernacki	1	0	0.7	1
Shashank Saxena	0	1	0.5	1
Adam Davis	1	0	0.7	1
Mark Kappelman	1	0	0.7	1
Jay Nazario	1	0	0.8	1
Joe Kreidler	1	0	0.8	1
Johannes Tauscher	1	0	0.8	1
Deniz Karacay	1	0	0.5	1
Michael Baddeloo	0	1	0.5	1
Jerry Morse-Karzen	1	0	0.7	1
Yura Letuchy	1	0	0.6	1
Eddie DeLaCruz	1	0	0.6	1
Tyrin Wages	1	0	0.6	1
George Charuk	0	1	0.7	1
Donald Brown	1	0	0.5	1
Will Weyenberg	1	0	0.5	1
Harrison Chien	1	0	0.5	1
John Sherren	0	1	0.4	1
Dave Douglass	1	0	0.3	1
Brian Brigman	1	0	0.3	1

Match History (68)

Date	Flight	Pos	Partner	Opponent(s)	Score	P(win)	Result
4/25/2026	40 & Over M 4.5 Winter	2# Doubles	David Tatosian	Rodney Berganos / Andrew Snyder	6-4 6-1	24%	L
4/12/2026	55 & Over M 9.0 Winter	1# Doubles	Scott Thornton	Dan Kearny / Mark Baladad	6-2 6-3	37%	L
3/29/2026	55 & Over M 9.0 Winter	1# Doubles	Mark Exner	Mark Baladad / Michael Haber	6-1 6-1	21%	L
3/29/2026	40 & Over M 4.5 Winter	2# Doubles	David Tatosian	Jeffrey Zucchi / Bryan Fernley	6-4 6-2	10%	W
3/14/2026	40 & Over M 4.5 Winter	1# Doubles	Rob Hopkins	Andrew Martin / Alistair Templeton	7-6 6-3	24%	L
3/1/2026	55 & Over M 9.0 Winter	2# Doubles	Mark Exner	Robert Rao / Kurt Fenton	6-0 6-4	37%	L
2/1/2026	55 & Over M 9.0 Winter	3# Doubles	David Tatosian	Eric H Lo / Dan Kearny	6-2 3-6 1-0	37%	L
1/18/2026	40 & Over M 4.5 Winter	2# Doubles	Parin Desai	Warren San Luis / Jeffrey Zucchi	7-6 1-6 1-0	77%	L
8/19/2025	55 & over M 9.0 Summer	1# Doubles	Mark Exner	Jim Karr / Scott Thornton	4-6 6-2 1-0	54%	L
8/12/2025	55 & over M 9.0 Summer	3# Doubles	Bernard Peters	Dan Kearny / Brett Wangman	7-5 6-2	55%	W
8/5/2025	55 & over M 9.0 Summer	2# Doubles	Mark Exner	Scott Thornton / Lubos Vegh	7-6 7-6	62%	L
6/24/2025	55 & over M 9.0 Summer	1# Doubles	Manny Velasco	Rob Hopkins / Jim Karr	6-4 6-4	83%	W
5/27/2025	55 & over M 9.0 Summer	3# Doubles	Mark Exner	Christopher Schuleit / Dan Kearny	6-0 6-3	78%	W
4/6/2025	55 & Over M 9.0 Winter	2# Doubles	Mark Exner	Peter Krizman / Jim Karr	6-3 7-5	37%	W
3/2/2025	55 & Over M 9.0 Winter	2# Doubles	Mark Exner	Michael Morkin / William Heuer	6-7 7-6 1-0	55%	W
2/16/2025	55 & Over M 9.0 Winter	2# Doubles	Rafael Lozada	Bruce Harris / Brett Wangman	6-2 4-6 1-0	40%	W
1/26/2025	55 & Over M 9.0 Winter	2# Doubles	Mark Exner	Jim Karr / Peter Krizman	7-6 7-6	52%	L
1/12/2025	55 & Over M 9.0 Winter	2# Doubles	Mark Exner	Rob Hopkins / William Heuer	7-6 6-4	32%	W
7/21/2024	55 & over M 9.0 Summer	2# Doubles	James Daciolas	Bruce Harris / Brad Wilson	7-5 6-2	17%	L
7/13/2024	55 & over M 9.0 Summer	3# Doubles	Don Ferris	Andrew Salski / Scott Thornton	6-4 6-3	61%	L
5/19/2024	55 & over M 9.0 Summer	3# Doubles	Claude Cimino	Gregory Adams / Brett Wangman	6-3 6-1	73%	W
4/28/2024	40 & Over M 4.5 Winter	1# Doubles	Mark Exner	Rod Wienke / Thomas Tranter	7-6 7-6	42%	W
4/27/2024	M 4.5 Winter	2# Doubles	Mark Exner	Jeff Altenau / Hans-Joerg Engler	6-4 4-6 1-0	56%	L
4/6/2024	M 4.5 Winter	3# Doubles	Mark Exner	Michael Bush / Ryan Pfeifle	6-4 6-2	38%	L
3/23/2024	40 & Over M 4.5 Winter	1# Doubles	Frederick Thome	Andrew Wolfberg / Rob Hopkins	7-5 5-7 1-0	40%	L
3/17/2024	40 & Over M 4.5 Winter	1# Doubles	Parin Desai	John Laurx / Russell Needler	6-1 6-3	84%	W
3/9/2024	M 4.5 Winter	3# Doubles	Pierre Cowart	Connor Harmon / Robert Rao	6-4 6-4	9%	L
3/3/2024	40 & Over M 4.5 Winter	1# Doubles	Mark Exner	David Peistrup / Warren San Luis	4-6 6-1 1-0	45%	W
3/2/2024	M 4.5 Winter	2# Doubles	Claude Cimino	Chris Moreno / Sandeep Sood	6-1 6-3	54%	L
2/25/2024	M 4.5 Winter	3# Doubles	Joshua Luetkehans	Zach Atzen / Brandon Boyle	6-3 7-5	87%	W
2/3/2024	40 & Over M 4.5 Winter	1# Doubles	Frederick Thome	Warren San Luis / Manny Velasco	6-1 7-5	28%	L
1/28/2024	40 & Over M 4.5 Winter	1# Doubles	Parin Desai	John Laurx / Jacob Brody	6-3 6-4	94%	W
1/20/2024	M 4.5 Winter	2# Doubles	Zsolt Juhasz	Chris Boruff / Ty Reiman	6-3 6-1	76%	W
1/14/2024	M 4.5 Winter	3# Doubles	Joshua Luetkehans	Andrew Wolfberg / Grant Gordon	6-3 4-6 1-0	59%	L
11/4/2023	Men 4.5	2# Doubles	Joshua Luetkehans	Justin Hetler / Ryan Pfeifle	2-6 6-4 1-0	84%	L
10/21/2023	Men 4.5	2# Doubles	Joshua Luetkehans	Cesar Uribe / Andrew Snyder	6-3 6-4	65%	W
10/14/2023	Men 4.5	2# Doubles	Joshua Luetkehans	Joseph Shmigelsky / Mitchell Rasley	6-4 6-2	80%	W
10/8/2023	Men 4.5	3# Doubles	Brian Dillman	Brian Thomason / Rod Wienke	4-6 6-2 1-0	20%	L
8/6/2023	55 & over Men 9.0	2# Doubles	Zsolt Juhasz	Ed Granger / John Pucin	6-1 6-0	61%	W
7/17/2023	55 & over Men 9.0	3# Doubles	Zsolt Juhasz	Steve Paulson / Brad Smith	6-3 6-2	35%	W
4/22/2023	M 4.5 Winter	1# Doubles	Zsolt Juhasz	Arjun Murthy / Jan Greszta	6-4 3-6 1-0	78%	W
4/2/2023	M 4.5 Winter	3# Doubles	Mark Exner	Andrew Wolfberg / Joshua Vance	7-6 6-2	62%	L
3/18/2023	M 4.5 Winter	2# Doubles	Mark Exner	Hans-Joerg Engler / Simon Kudernatsch	6-7 6-0 1-0	48%	L
2/25/2023	M 4.5 Winter	2# Doubles	Mark Exner	Ian Barr / Ben Smith	7-6 7-5	81%	W
12/10/2022	M 4.5	3# Doubles	Christian Schoenenberger	Jan Greszta / Mariusz Biernacki	6-2 6-4	66%	W
11/5/2022	M 4.5	3# Doubles	Anders Singdahlsen	Warren San Luis / Shashank Saxena	2-6 6-3 1-0	47%	L
10/15/2022	M 4.5	1# Doubles	Joshua Luetkehans	Adam Davis / Mark Kappelman	3-6 7-5 1-0	74%	W
9/18/2022	M 4.5	1# Doubles	Mark Exner	Jay Nazario / Joe Kreidler	6-3 6-3	82%	W
8/15/2022	55 & over M 9.0 Summer	2# Doubles	Mark Exner	Bruce Harris / Johannes Tauscher	7-5 6-7 1-0	76%	W
8/7/2022	55 & over M 9.0 Summer	2# Doubles	Claude Cimino	Douglas Weber / Robert Rao	6-7 6-3 1-0	26%	L
7/31/2022	40 & Over M 4.5 Summer	1# Doubles	Mark Exner	Deniz Karacay / Brian Thomason	2-6 7-5 1-0	46%	W
7/30/2022	M 4.5 Summer	3# Doubles	Claude Cimino		6-0 6-0		W
7/28/2022	M 4.5 Summer	1# Doubles	Quinton Osborne	Brad Smith / Michael Baddeloo	7-5 2-6 1-0	49%	L
7/25/2022	55 & over M 9.0 Summer	2# Doubles	Mark Exner	Jerry Morse-Karzen / Brad Smith	6-4 7-6	74%	W
7/24/2022	40 & Over M 4.5 Summer	2# Doubles	Claude Cimino	John Pucin / Yura Letuchy	7-6 6-2	60%	W
7/10/2022	55 & over M 9.0 Summer	2# Doubles	Mark Exner	Robert Rao / Trevor DeSilva	6-3 6-0	48%	W
7/8/2022	55 & over M 9.0 Summer	2# Doubles	James Daciolas	Trevor DeSilva / Robert Rao	1-6 6-1 1-0	34%	L
6/26/2022	55 & over M 9.0 Summer	1# Doubles	Mark Exner	Steve Paulson / Peter Krizman	6-3 6-2	52%	L
5/22/2022	M 4.5 Summer	2# Doubles	Erik Halperin	Eddie DeLaCruz / Tyrin Wages	6-1 6-2	62%	W
3/20/2022	M 4.5 Winter	2# Doubles	Zsolt Juhasz	Brad Wilson / Douglas Weber	6-4 2-6 1-0	30%	L
2/20/2022	55 & Over M 9.0 Winter	3# Doubles	Robert Smith		6-0 6-0		W
2/6/2022	55 & Over M 9.0 Winter	2# Doubles	Mark Exner	George Charuk / Rob Hopkins	6-4 6-4	66%	L
2/5/2022	M 4.5 Winter	3# Doubles	Zsolt Juhasz	Donald Brown / Will Weyenberg	6-1 4-6 1-0	48%	W
1/28/2022	55 & Over M 9.0 Winter	2# Doubles	Claude Cimino	Gregory Adams / Harrison Chien	6-0 6-1	51%	W
1/23/2022	55 & Over M 9.0 Winter	1# Doubles	Claude Cimino	Robert Rao / Douglas Weber	6-2 4-6 1-0	28%	L
1/15/2022	55 & Over M 9.0 Winter	2# Doubles	Claude Cimino	Gregory Adams / John Sherren	0-6 6-4 1-0	39%	L
1/9/2022	55 & Over M 9.0 Winter	1# Doubles	Mark Exner	Robert Rao / Douglas Weber	6-4 6-4	18%	W
1/9/2022	M 4.5 Winter	3# Doubles	Anders Singdahlsen	Dave Douglass / Brian Brigman	6-3 6-2	27%	W

Team History

Year	Flight	Team	Role
2026	CDTA 40 & Over M 4.5 Winter Active	CDTA W 40&OM4.5 3.Wheat Exner Sun 4 $20	Captain
2026	CDTA 55 & Over M 9.0 Winter Active	CDTA W 55&OM9.0 2.Wheat Exner Sun 4 $20	Captain
2025	CDTA 55 & over M 9.0 Summer	CDTA S A55M9.0 2River Trails Velasco Tue 7 $26
2025	CDTA 55 & Over M 9.0 Winter	CDTA W 55&OM9.0 2.River Trails Velasco Sun 4 $26
2024	CDTA 18 & Over M 4.5 Winter	CDTA W 18&OM4.5 5.Wheaton Exner Sat 4 $20
2024	CDTA E 18&O Men 4.5	CDTA E 18&OM4.5 3.Wheaton Exner Sat 4 $20
2024	CDTA 55 & over M 9.0 Summer	CDTA S 55&OM9.0 2.Wheaton Exner Sat 4 $20	Captain
2024	CDTA 40 & Over M 4.5 Winter	CDTA W 40&OM4.5 1.River Trails Adams Sun 6 $25
2023	CDTA ESL 18&O M 4.5	CDTA E 18&O M4.5 Wheaton Robinson Sat 4 $17
2023	CDTA 18 & Over M 4.5 Winter	CDTA W 18&O 4.5M Wheaton Exner Sat 4 $17
2023	CDTA S 55 & over Men 9.0	CDTA S 55&OM9.0 a.River Trails Velasco Sun 6 $24
2022	CDTA 18 & Over M 4.5 Summer	CDTA S 18&O 4.5M Wheaton (Out) Robinson Sat 4 $17
2022	CDTA 18 & Over M 4.5 Winter	CDTA W 18&O 4.5M Wheaton Exner Sat 4 $17
2022	CDTA 40 & Over M 4.5 Summer	CDTA S 40&O 4.5M Wheaton Exner Sat 4 $17
2022	CDTA 55 & over M 9.0 Summer	CDTA S 55&O 9.0M Wheaton Exner Sun 10 $17	Captain
2022	CDTA 55 & Over M 9.0 Winter	CDTA W 55&O 9.0M Wheaton Exner Sun 10 $17	Captain