The Tennis Desk

MARIN TC 18AM3.5A

Adult 18 & Over Mens 3.5 · Marin · 2026 · MARIN TENNIS CLUB

Record and standing

Record: regular season 8-2 over 10 team matches; playoffs 0-1.

MARIN TC 18AM3.5A stands 3rd of 11 so far, 8-2 in league play. This is not official standings or an official sectionals qualification calculation. Playoff and sectionals matches are not counted in it. League table

Roster

Matthew Core3.5C3.80 up6-2L W W L W8
Chris Cooper3.5C3.74 6-0W W W W W6
David Hirschkop3.5s3.61 2-0W* W W2
Steve Juliani3.5A3.59 1-1W L2
Mike Maunz3.5C3.55 7-1W* L W W W9
Greg Friedman3.5C3.46 2-2L W W L4
James Busterud3.5C3.40 1-2L W L3
Joseph Gil3.5C3.40 4-2W W* W L L7
Jeffrey Kent3.5C3.39 2-2W* L L W W5
Matt Dveirin3.5C3.37 3-3W* L W L W7
Elliott Magnuson3.5C3.34 3-3L L W W L6
Joe Offenhauser3.5s3.33 3-2W L L W W5
David Shepard3.5C3.31 2-1L W* W W4
Mark Clem3.5C3.27 1-2L W L3
John Millar3.5C3.22 1-1W* L W3
Jeff Loebbaka3.5C3.04 1-2L W L3
Jody Osterweil3.5C2.95 4-2L W* L W W7

Levels are Desk levels as of the data run: The Tennis Desk's estimates, on the NTRP scale to two decimals. They are not NTRP ratings. The small chart beside a level is that player's rated lines in 2026. A trend word appears only when the level moved at least 0.20 from the first rated line in 2026 to the latest. Below that the chart is drawn with no word beside it. NTRP rating, record and lines are the roster's own published figures for this team. Form is the player's last 5 lines for this team, most recent first. A * after a letter marks a line the other side could not field. Nobody played it, and it counts in no record. Click a heading to sort.

Team matches

June 27, 2026 L away v MILL VALLEY 18AM3.5A, 2-3 Playoffs

LineScoreMARIN TC 18AM3.5AMILL VALLEY 18AM3.5A
Singles 1W 3-6, 7-6, 1-0Joe OffenhauserAlex Kurland
Singles 2W 4-6, 7-5, 1-0Joseph GilADAM BAIN
Doubles 1L 6-2, 6-1Jody Osterweil / Mark ClemPaul Rimas / Patrick Ryan
Doubles 2L 3-6, 7-5, 1-0Matthew Core / Greg FriedmanPatrick Yaeger / Adrian Fadrhonc
Doubles 3L 3-6, 7-5, 1-0Elliott Magnuson / David ShepardJonathan Weis / Todd Niedermeyer

June 14, 2026 W home v LAGUNITAS CC 18AM3.5A, 5-0

LineScoreMARIN TC 18AM3.5ALAGUNITAS CC 18AM3.5A
Singles 1W* 6-0, 6-0Joseph Gil—
Singles 2W* 6-0, 6-0Matt Dveirin—
Doubles 1W* 6-0, 6-0Mike Maunz / Jody Osterweil—
Doubles 2W* 6-0, 6-0David Hirschkop / David Shepard—
Doubles 3W* 6-0, 6-0Jeffrey Kent / John Millar—

June 11, 2026 W home v MARIN TC 18AM3.5B [The Deucebags], 4-1

LineScoreMARIN TC 18AM3.5AMARIN TC 18AM3.5B [The Deucebags]
Singles 1W 7-5, 6-7, 1-0Greg FriedmanVladimir Matyurin
Singles 2W 6-3, 6-3Joseph GilBabak Jamasbi
Doubles 1W 6-3, 7-6Matthew Core / David ShepardNoah Dehlinger / Patrick Wong
Doubles 2L 7-5, 5-7, 1-0James Busterud / Jeffrey KentBrandon Dayoan / Jack Kennedy
Doubles 3W 6-3, 6-1Mark Clem / David HirschkopJim De Carion / Andrew Fremier

May 31, 2026 L away v NOVATO TC/PIONEER PK 18AM3.5A [NOVATO TC M 18A], 1-4

LineScoreMARIN TC 18AM3.5ANOVATO TC/PIONEER PK 18AM3.5A [NOVATO TC M 18A]
Singles 1L 5-7, 7-5, 1-0Matt DveirinGan Tam
Singles 2L 6-3, 6-0Joe OffenhauserDino Tomelden
Doubles 1L 3-6, 6-4, 1-0Mike Maunz / Jody OsterweilSubramanian Rajagopalan / Gustavo Evangelista
Doubles 2W 6-1, 6-2Chris Cooper / Greg FriedmanTim Meksavanh / Bruno Luiz Ley Santos
Doubles 3L 6-4, 3-6, 1-0Jeff Loebbaka / Elliott MagnusonMike Kelly / Hamid Karimiyanha

May 21, 2026 W home v ROLLING HILLS 18AM3.5A, 3-2

LineScoreMARIN TC 18AM3.5AROLLING HILLS 18AM3.5A
Singles 1W 6-1, 7-6Chris CooperRyan Janos
Singles 2L 4-6, 6-4, 1-0Joe OffenhauserMark Latimer
Doubles 1W 6-4, 6-4Matthew Core / Mike MaunzMarc Campbell / Patrick Rimbaud
Doubles 2L 7-6, 6-0Mark Clem / Joseph GilCurtis Crawford / Yasha Rahimzadeh
Doubles 3W 6-0, 6-3Jeff Loebbaka / Elliott MagnusonMichael Levy / Steven Lund

May 17, 2026 W away v MILL VALLEY 18AM3.5A, 3-2

LineScoreMARIN TC 18AM3.5AMILL VALLEY 18AM3.5A
Singles 1W 4-6, 6-1, 1-0Mike MaunzFred Mcferran
Singles 2L 6-3, 6-3John MillarADAM BAIN
Doubles 1W 7-5, 6-3Chris Cooper / Jody OsterweilPatrick Ryan / Paul Rimas
Doubles 2L 7-5, 6-2Matthew Core / Jeffrey KentBrandon Lawniczak / Todd Niedermeyer
Doubles 3W 7-6, 6-7, 1-0Elliott Magnuson / David ShepardAdrian Fadrhonc / Robert Swenson

May 2, 2026 W away v RAFAEL RC 18AM3.5A, 4-1

LineScoreMARIN TC 18AM3.5ARAFAEL RC 18AM3.5A
Singles 1L 5-7, 6-4, 1-0Joseph GilChris Jones
Singles 2W 6-0, 6-2Joe OffenhauserDavid Wallerich
Doubles 1W 6-2, 6-0Chris Cooper / Mike MaunzBenjamin McKeever / Christopher Stewart
Doubles 2W 6-2, 6-2Matthew Core / Matt DveirinMadhur Dayal / Ted Hayden
Doubles 3W 6-2, 6-2James Busterud / Steve JulianiSean Murphy / Granville Valentine

April 26, 2026 L home v BELVEDERE TC 18AM3.5A, 2-3

LineScoreMARIN TC 18AM3.5ABELVEDERE TC 18AM3.5A
Singles 1L 6-2, 6-3Matt DveirinJames Redfern
Singles 2W 7-6, 3-6, 1-0Joe OffenhauserBrian McPeake
Doubles 1W 6-4, 7-6Matthew Core / Mike MaunzChristopher Sargent / Charles Bigelow
Doubles 2L 6-4, 7-5James Busterud / Steve JulianiCameron Hillyer / Christopher Sheldon
Doubles 3L 6-1, 4-6, 1-0Elliott Magnuson / Jeff LoebbakaMax Catalano / Jad Dunning

April 18, 2026 W away v SCOTT VALLEY 18AM3.5A, 4-1

LineScoreMARIN TC 18AM3.5ASCOTT VALLEY 18AM3.5A
Singles 1W 6-4, 6-2Matt DveirinCasey O'Connor
Singles 2W 4-6, 6-4, 1-0Joseph GilFrancois Cottin
Doubles 1W 6-2, 6-2Chris Cooper / Mike MaunzIzzy Tzaig / David Grayson
Doubles 2W 6-1, 6-4Matthew Core / Jody OsterweilChris Hubbard / Marc De Laporte
Doubles 3L* 6-0, 6-0—Mark Downing / Tyler Hicks

April 16, 2026 W away v TIBURON PEN C 18AM3.5A, 3-2

LineScoreMARIN TC 18AM3.5ATIBURON PEN C 18AM3.5A
Singles 1L 6-3, 7-5Matt DveirinHector Gutierrez
Singles 2L 6-2, 6-1Greg FriedmanEric So
Doubles 1W 6-4, 6-2Chris Cooper / Mike MaunzArne Morkemo / Owen Leary
Doubles 2W 6-4, 7-5Matthew Core / Jody OsterweilMichael Peters / David Petrini
Doubles 3W 6-2, 6-2Jeffrey Kent / Joseph GilTim Kelly / Scott Carlson

April 12, 2026 W home v MARIN CC 18AM3.5A, 4-1

LineScoreMARIN TC 18AM3.5AMARIN CC 18AM3.5A
Singles 1W 6-1, 6-0Matt DveirinJohn Buscaglia
Singles 2L* 6-0, 6-0—Gregg Bernier
Doubles 1W 7-6, 6-7, 1-0John Millar / Jody OsterweilAlex Kirsten / Bruce Kirsten
Doubles 2W 7-5, 6-1David Hirschkop / Jeffrey KentJared Caldwell / Emmet Peppers
Doubles 3W 6-0, 6-0Elliott Magnuson / Mike MaunzPaul Dyliacco / Miles Marymor

A * after W or L marks a line one side could not field. Nobody played it, and it is left out of every record the Desk computes.

Next matches

No later match is on the schedule.

Other MARIN TENNIS CLUB teams in 2026