Lewis Kaufman

NTRP rating 4.0C · 2 teams in 2026

Level

Desk level 3.81

The level is a Desk level as of the data run. It is The Tennis Desk's estimate of how the player is playing now, on the NTRP scale to two decimals. It is not an NTRP rating. The small chart beside the level is the rated lines in 2026.

Record

Year	Lines	Won-lost	Singles	Doubles
2026	7	4-3	—	4-3
2025	19	12-7	—	12-7
2024	11	8-3	—	8-3
2023	15	10-5	7-4	3-1
2022	15	7-8	—	7-8

League	Year	Won-lost
Adult 18 & Over Mens 4.0	2026	1-1
Adult 40 & Over Mens 4.0 1	2026	3-2
Adult 18 & Over Mens 4.0 2	2025	3-2
Adult 18 & Over Mens 4.5	2025	0-4
Adult 40 & Over Mens 4.0	2025	9-1
Adult 18 & Over Mens 4.0 2	2024	5-0
Adult 40 & Over Mens 4.0 1	2024	3-3
Adult 18 & Over Mens 4.0	2023	0-3
Adult 40 & Over Mens 3.5 2	2023	9-1
Adult 40 & Over Mens 4.0 1	2023	1-1
Adult 18 & Over Mens 3.5 2	2022	4-3
Adult 40 & Over Mens 3.5	2022	2-3
Combo Mens League 7.5	2022	1-2

Teams

2026

TIBURON PEN C · Adult 18 & Over Mens 4.0 · NTRP rating 4.0C · roster record 1-1 in 2 lines
TIBURON PEN C · Adult 40 & Over Mens 4.0 1 · NTRP rating 4.0C · roster record 3-2 in 5 lines

2025

TIBURON PEN C · Adult 18 & Over Mens 4.0 2 · NTRP rating 4.0C · roster record 3-2 in 6 lines
TIBURON PEN C · Adult 18 & Over Mens 4.5 · NTRP rating 4.0C · roster record 0-4 in 5 lines
TIBURON PEN C · Adult 40 & Over Mens 4.0 · NTRP rating 4.0C · roster record 9-1 in 10 lines

2024

TIBURON PEN C · Adult 18 & Over Mens 4.0 2 · NTRP rating 4.0C · roster record 5-0 in 5 lines
TIBURON PEN C · Adult 40 & Over Mens 4.0 1 · NTRP rating 4.0C · roster record 3-3 in 6 lines

2023

TIBURON PEN C · Adult 18 & Over Mens 4.0 · NTRP rating 3.5C · roster record 0-3 in 3 lines
TIBURON PEN C · Adult 40 & Over Mens 3.5 2 · NTRP rating 3.5C · roster record 9-1 in 10 lines
TIBURON PEN C · Adult 40 & Over Mens 4.0 1 · NTRP rating 3.5C · roster record 1-1 in 2 lines

2022

TIBURON PEN C · Adult 18 & Over Mens 3.5 2 · NTRP rating 3.5s · roster record 4-3 in 7 lines
TIBURON PEN C · Adult 40 & Over Mens 3.5 · NTRP rating 3.5s · roster record 2-3 in 5 lines
TIBURON PEN C · Combo Mens League 7.5 · NTRP rating 3.5s · roster record 1-2 in 3 lines

Match log

Team match	Partner	Opponents
April 26, 2026 · Doubles 1W6-3, 4-6, 1-0
TIBURON PEN C v MARIN TC Adult 18 & Over Mens 4.0	Robert Chang	Will Lee, Michael Lustenberger
April 19, 2026 · Doubles 1L7-6, 6-4
PRIORY TC v TIBURON PEN C Adult 18 & Over Mens 4.0	Dan Etchevers	Jake Pollak, Leo Bersamina
April 10, 2026 · Doubles 2 · PlayoffsL7-5, 6-2
MARIN TC 40AM4.0A [Mad Dawgs] 1 v TIBURON PEN C 40AM4.0A 1 Adult 40 & Over Mens 4.0 1	Matthew Ockner	David Bell, David Levy
April 2, 2026 · Doubles 3 · PlayoffsW1-6, 6-4, 1-0
PRIORY TC 40AM4.0A 1 v TIBURON PEN C 40AM4.0A 1 Adult 40 & Over Mens 4.0 1	Matthew Ockner	Micha Berman, Leo Bersamina
March 8, 2026 · Doubles 2W6-1, 6-1
MILL VALLEY 40AM4.0A 1 v TIBURON PEN C 40AM4.0A 1 Adult 40 & Over Mens 4.0 1	Matthew Ockner	Roark Vandien, John Yearout
March 1, 2026 · Doubles 2W6-3, 6-3
MARIN TC 40AM4.0A [Mad Dawgs] 1 v TIBURON PEN C 40AM4.0A 1 Adult 40 & Over Mens 4.0 1	Henry Homes	Thomas Chang, Carnet Williams
January 24, 2026 · Doubles 1L3-6, 6-4, 1-0
PRIORY TC 40AM4.0A 1 v TIBURON PEN C 40AM4.0A 1 Adult 40 & Over Mens 4.0 1	Robert Chang	Patrick Higgins, Adam Elegant
June 26, 2025 · Doubles 3 · PlayoffsL1-6, 6-4, 1-0
LAGUNITAS CC 18AM4.0A 2 v TIBURON PEN C 18AM4.0A 2 Adult 18 & Over Mens 4.0 2	Matthew Ockner	Tim Reidy, Chris Zak
May 24, 2025 · Doubles 2L6-2, 6-3
TIBURON PEN C v MARIN TC Adult 18 & Over Mens 4.5	Jason Brown	Jeffery Birkenseer, David Erlich
May 17, 2025 · Doubles 1W6-4, 6-0
MARIN TC 18AM4.0B 2 v TIBURON PEN C 18AM4.0A 2 Adult 18 & Over Mens 4.0 2	Ross Seymore	Michael Andreson, Igor Scherba
May 15, 2025 · Doubles 2L6-3, 6-4
TIBURON PEN C v FLYTE RC Adult 18 & Over Mens 4.5	Richard Greenberg	Caben Chester, Geoffrey Gerding
May 10, 2025 · Doubles 2W6-1, 6-2
BAY CLUB ROSS VALLEY 18AM4.0B [BURNER] 2 v TIBURON PEN C 18AM4.0A 2 Adult 18 & Over Mens 4.0 2	Robert Chang	Anthony Acquaviva, Michael Babineaux
May 1, 2025 · Doubles 1L6-4, 6-3
TIBURON PEN C 18AM4.0A 2 v LAGUNITAS CC 18AM4.0A 2 Adult 18 & Over Mens 4.0 2	Henry Homes	Patrick Higgins, Cole van Brunt
April 27, 2025 · Doubles 1L6-3, 6-0
FLYTE RC v TIBURON PEN C Adult 18 & Over Mens 4.5	Jason Brown	Sacha Drazien, Geoffrey Gerding
April 18, 2025 · Doubles 2W6-0, 6-0
TIBURON PEN C 18AM4.0A 2 v MARIN TC 18AM4.0B 2 Adult 18 & Over Mens 4.0 2	Jason Brown	Erik del Toro, Jeff Loebbaka
April 14, 2025 · Doubles 3L6-2, 6-3
TIBURON PEN C v MILL VALLEY Adult 18 & Over Mens 4.5	Jeff Barcy	Michael Ellis, Christopher Ruiz Chiu
April 13, 2025 · Doubles 3 · PlayoffsW3-6, 6-1, 1-0
MARIN TC v TIBURON PEN C Adult 40 & Over Mens 4.0	Jeff Barcy	Thomas Chang, Gary Russillo
March 15, 2025 · Doubles 2W6-2, 6-3
SCOTT VALLEY v TIBURON PEN C Adult 40 & Over Mens 4.0	Matthew Ockner	Bryce Emo, Steve Taylor
March 5, 2025 · Doubles 3W6-4, 3-6, 1-0
TIBURON PEN C v MARIN TC Adult 40 & Over Mens 4.0	Matthew Ockner	Doug van Gessel, David Wilson
March 1, 2025 · Doubles 3W6-7, 6-2, 1-0
TIBURON PEN C v BELVEDERE TC Adult 40 & Over Mens 4.0	Troy Pewitt	Charles Bigelow, Christopher Sargent
February 27, 2025 · Doubles 2L6-1, 6-1
TIBURON PEN C v RAFAEL RC Adult 40 & Over Mens 4.0	Jeff Barcy	Tony Gambardella, Michael Grady
February 23, 2025 · Doubles 3W6-3, 6-2
MT TAM RC v TIBURON PEN C Adult 40 & Over Mens 4.0	Jeff Barcy	Rick Karvasales, Satish Pillai
January 29, 2025 · Doubles 2W6-4, 6-3
TIBURON PEN C v SCOTT VALLEY Adult 40 & Over Mens 4.0	Henry Homes	Andy Cohen, Brian Marcus
January 26, 2025 · Doubles 2W6-4, 6-3
BOYLE PK v TIBURON PEN C Adult 40 & Over Mens 4.0	Brett Mulberg	Peter Lowden, Robert Williard
January 15, 2025 · Doubles 3W6-7, 7-5, 1-0
TIBURON PEN C v BAY CLUB ROSS VALLEY Adult 40 & Over Mens 4.0	Richard Greenberg	Charles Spelman, Patrick Higgins
January 12, 2025 · Doubles 2W6-4, 2-6, 1-0
HARBOR PT v TIBURON PEN C Adult 40 & Over Mens 4.0	Henry Homes	Peter Olsen, Ben Hock
June 4, 2024 · Doubles 3W6-3, 6-2
TIBURON PEN C 18AM4.0A 2 v SCOTT VALLEY 18AM4.0A 2 Adult 18 & Over Mens 4.0 2	Troy Pewitt	Joe Moore, Mark Downing
June 2, 2024 · Doubles 3W7-6, 6-3
MT TAM RC 18AM4.0A 2 v TIBURON PEN C 18AM4.0A 2 Adult 18 & Over Mens 4.0 2	Ty Kelly	Norman Slaught, Jason Tavano
May 11, 2024 · Doubles 2W6-2, 6-1
SCOTT VALLEY 18AM4.0A 2 v TIBURON PEN C 18AM4.0A 2 Adult 18 & Over Mens 4.0 2	Matthew Ockner	Bill Graham, Steve Taylor
May 5, 2024 · Doubles 2W6-2, 6-0
MARIN TC 18AM4.0B [Oopsy Acers] 2 v TIBURON PEN C 18AM4.0A 2 Adult 18 & Over Mens 4.0 2	Chris Holmes	Jody Osterweil, Doke Kim
April 30, 2024 · Doubles 3W6-4, 6-4
TIBURON PEN C 18AM4.0A 2 v MT TAM RC 18AM4.0A 2 Adult 18 & Over Mens 4.0 2	David Galloreese	Norman Slaught, Peter Clark
March 24, 2024 · Doubles 2W6-1, 6-0
TIBURON PEN C 40AM4.0A 1 v BOYLE PK 40AM4.0A 1 Adult 40 & Over Mens 4.0 1	Jesse Eisenhardt	Charlie Norman, Amit Rajparia
March 16, 2024 · Doubles 3W6-4, 6-4
TIBURON PEN C 40AM4.0A 1 v BAY CLUB ROSS VALLEY 40AM4.0A 1 Adult 40 & Over Mens 4.0 1	Jesse Eisenhardt	Adam Elegant, John Huster
March 10, 2024 · Doubles 3L6-4, 6-3
BOYLE PK 40AM4.0A 1 v TIBURON PEN C 40AM4.0A 1 Adult 40 & Over Mens 4.0 1	David Sherry	Ed Korenman, Peter Lowden
February 24, 2024 · Doubles 2L3-6, 6-3, 1-0
RAFAEL RC 40AM4.0A 1 v TIBURON PEN C 40AM4.0A 1 Adult 40 & Over Mens 4.0 1	David Galloreese	Bob Fields, Jared Huffman
February 10, 2024 · Doubles 2W6-3, 6-2
TIBURON PEN C 40AM4.0A 1 v MARIN TC 40AM4.0B 1 Adult 40 & Over Mens 4.0 1	David Galloreese	Steve Juliani, Ryan Brown
January 28, 2024 · Doubles 2L6-2, 6-2
BAY CLUB ROSS VALLEY 40AM4.0A 1 v TIBURON PEN C 40AM4.0A 1 Adult 40 & Over Mens 4.0 1	Murray Dunn	Josh Jaffe, David Breuner
July 9, 2023 · Singles 1 · PlayoffsL6-2, 6-4
BOYLE PK v TIBURON PEN C Adult 18 & Over Mens 4.0	—	Amit Rajparia
May 27, 2023 · Singles 2L6-3, 6-3
TIBURON PEN C v RAFAEL RC Adult 18 & Over Mens 4.0	—	Tripp Smith
May 20, 2023 · Singles 2L6-1, 6-2
MILL VALLEY v TIBURON PEN C Adult 18 & Over Mens 4.0	—	Jonathan Rutchik
May 13, 2023 · Singles 1 · SectionalsW6-2, 6-0
TIBURON PEN C 40AM3.5B [Overserved] 2 v SILVER CREEK 40AM3.5A 2 Adult 40 & Over Mens 3.5 2	—	Bernardo Fourcade
May 12, 2023 · Singles 1 · SectionalsW4-6, 6-1, 1-0
MOUNTAIN VIEW TC/RENGSTORFF PK v TIBURON PEN C Adult 40 & Over Mens 3.5 2	—	Jeremy Qiao Chen
March 23, 2023 · Singles 1 · PlayoffsW6-1, 6-0
TIBURON PEN C 40AM3.5B [Overserved] 2 v MILL VALLEY 40AM3.5A 2 Adult 40 & Over Mens 3.5 2	—	Eric Crowe
March 18, 2023 · Doubles 2W6-1, 7-5
ROLLING HILLS 40AM3.5A 2 v TIBURON PEN C 40AM3.5B [Overserved] 2 Adult 40 & Over Mens 3.5 2	Charles Muller	Clay Lansill, Mark Grimshaw
March 16, 2023 · Singles 1W6-0, 6-0
NOVATO TC/PIONEER PK 40AM3.5A 2 v TIBURON PEN C 40AM3.5B [Overserved] 2 Adult 40 & Over Mens 3.5 2	—	Gustavo Evangelista
March 5, 2023 · Doubles 1L1-6, 7-5, 1-0
BELVEDERE TC 40AM3.5A 2 v TIBURON PEN C 40AM3.5B [Overserved] 2 Adult 40 & Over Mens 3.5 2	Murray Dunn	Christopher Sargent, Douglas Bria
February 18, 2023 · Doubles 1W6-3, 6-1
TIBURON PEN C 40AM3.5B [Overserved] 2 v MILL VALLEY 40AM3.5A 2 Adult 40 & Over Mens 3.5 2	Murray Dunn	Jonathan Weis, Patrick Ryan
February 11, 2023 · Singles 1W6-2, 6-0
MILL VALLEY 40AM3.5A 2 v TIBURON PEN C 40AM3.5B [Overserved] 2 Adult 40 & Over Mens 3.5 2	—	Eric Crowe
February 8, 2023 · Singles 1W6-2, 6-3
TIBURON PEN C 40AM3.5B [Overserved] 2 v MILL VALLEY 40AM3.5A 2 Adult 40 & Over Mens 3.5 2	—	Patrick Ryan
February 7, 2023 · Singles 1W6-4, 6-7, 1-0
ROLLING HILLS 40AM4.0A 1 v TIBURON PEN C 40AM4.0A 1 Adult 40 & Over Mens 4.0 1	—	Yasha Rahimzadeh
January 21, 2023 · Singles 1L6-4, 3-6, 1-0
MARIN TC 40AM4.0A [MTC MAD DAWGS] 1 v TIBURON PEN C 40AM4.0A 1 Adult 40 & Over Mens 4.0 1	—	Gary Russillo
January 20, 2023 · Doubles 1W6-3, 6-3
TIBURON PEN C 40AM3.5B [Overserved] 2 v NOVATO TC/PIONEER PK 40AM3.5A 2 Adult 40 & Over Mens 3.5 2	James Hendy	Subramanian Rajagopalan, Jai Padmanabhan
October 26, 2022 · Doubles 2L6-2, 6-2
TIBURON PEN C v ROLLING HILLS Combo Mens League 7.5	Grover Wilson	Toby Tyler, Jonathan Thompson
October 16, 2022 · Doubles 3L6-0, 6-4
BAY CLUB ROSS VALLEY v TIBURON PEN C Combo Mens League 7.5	Alexander Gove	Charles Spelman, Russ Iwanchuk
September 10, 2022 · Doubles 2W6-1, 4-6, 1-0
TIBURON PEN C v SCOTT VALLEY Combo Mens League 7.5	Grover Wilson	Steve Taylor, Tyler Hicks
June 18, 2022 · Doubles 1L6-1, 6-1
NOVATO TC/PIONEER PK 18AM3.5A 2 v TIBURON PEN C 18AM3.5B 2 Adult 18 & Over Mens 3.5 2	Joshua Endler	Somasekar Srinivasan, Subramanian Rajagopalan
June 12, 2022 · Doubles 1W6-2, 6-2
TIBURON PEN C 18AM3.5B 2 v RAFAEL RC 18AM3.5A 2 Adult 18 & Over Mens 3.5 2	Brett Tucker	Chris Beard, Derek Weller
May 22, 2022 · Doubles 1L4-6, 6-4, 1-0
TIBURON PEN C 18AM3.5B 2 v MILL VALLEY 18AM3.5A 2 Adult 18 & Over Mens 3.5 2	Jason Brown	Nico Safrit, Paul Rimas
May 15, 2022 · Doubles 2W6-2, 6-3
TIBURON PEN C 18AM3.5B 2 v NOVATO TC/PIONEER PK 18AM3.5A 2 Adult 18 & Over Mens 3.5 2	Rob Acker	Bruno Luiz Ley Santos, Jay Zimmerman
May 7, 2022 · Doubles 2W7-5, 6-4
RAFAEL RC 18AM3.5A 2 v TIBURON PEN C 18AM3.5B 2 Adult 18 & Over Mens 3.5 2	Jason Brown	Steven Walker, Derek Weller
May 1, 2022 · Doubles 2W6-1, 6-1
RAFAEL RC 18AM3.5A 2 v TIBURON PEN C 18AM3.5B 2 Adult 18 & Over Mens 3.5 2	Jason Brown	Geoff Greenlee, Steven Walker
April 24, 2022 · Doubles 2L4-6, 6-2, 1-0
TIBURON PEN C 18AM3.5B 2 v MILL VALLEY 18AM3.5A 2 Adult 18 & Over Mens 3.5 2	Jason Brown	William Mcginness, Nico Safrit
March 12, 2022 · Doubles 2W6-3, 6-4
RAFAEL RC v TIBURON PEN C Adult 40 & Over Mens 3.5	Joshua Endler	Roger Benson, Matthew Alba
February 19, 2022 · Doubles 2L6-2, 6-3
TIBURON PEN C v MARINWOOD COMM CTR Adult 40 & Over Mens 3.5	Owen Leary	Stewart Clark, Doke Kim
February 2, 2022 · Doubles 3L6-3, 6-7, 1-0
TIBURON PEN C 40AM3.5B v TIBURON PEN C 40AM3.5A Adult 40 & Over Mens 3.5	Matthew Hart	Gregory Dorn, Jason Brown
January 29, 2022 · Doubles 2W6-3, 7-5
TIBURON PEN C v MILL VALLEY Adult 40 & Over Mens 3.5	Matthew Hart	Domenico Petrone, Scott Dalton
January 15, 2022 · Doubles 2L6-1, 6-3
TIBURON PEN C v MARIN TC Adult 40 & Over Mens 3.5	Marty Winter	Jeff Loebbaka, Elliott Magnuson

Partners

Matthew Ockner · 7 doubles lines together, 5-2
Jason Brown · 7 doubles lines together, 3-4
Henry Homes · 4 doubles lines together, 3-1
Jeff Barcy · 4 doubles lines together, 2-2
Robert Chang · 3 doubles lines together, 2-1
David Galloreese · 3 doubles lines together, 2-1
Murray Dunn · 3 doubles lines together, 1-2