Colin Johnston

NTRP rating 4.0C · 1 team in 2026

Level

Desk level 3.66

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	2	0-2	0-2	—
2025	6	4-2	2-1	2-1
2024	23	13-10	6-5	7-5

League	Year	Won-lost
Adult 18 & Over Mens 4.0	2026	0-2
Adult 18 & Over Mens 4.0 2	2025	4-2
Adult 18 & Over Mens 3.5 2	2024	7-4
Adult 18 & Over Mens 4.0 1	2024	0-2
Mixed 18 & Over 7.0	2024	3-2
Mixed 18 & Over 8.0	2024	3-2

Teams

2026

RAFAEL RC · Adult 18 & Over Mens 4.0 · NTRP rating 4.0C · roster record 0-2 in 2 lines

2025

RAFAEL RC · Adult 18 & Over Mens 4.0 2 · NTRP rating 4.0C · roster record 4-2 in 6 lines

2024

RAFAEL RC · Adult 18 & Over Mens 3.5 2 · NTRP rating 3.5s · roster record 7-4 in 11 lines
RAFAEL RC · Adult 18 & Over Mens 4.0 1 · NTRP rating 3.5s · roster record 0-2 in 2 lines
RAFAEL RC · Mixed 18 & Over 7.0 · NTRP rating 3.5s · roster record 3-2 in 5 lines
RAFAEL RC · Mixed 18 & Over 8.0 · NTRP rating 3.5s · roster record 3-2 in 5 lines

Match log

Team match	Partner	Opponents
May 31, 2026 · Singles 2L4-6, 6-2, 1-0
RAFAEL RC v MT TAM RC Adult 18 & Over Mens 4.0	—	Satish Pillai
May 27, 2026 · Singles 1L6-1, 7-5
RAFAEL RC v BELVEDERE TC Adult 18 & Over Mens 4.0	—	Julian Monatlik
July 19, 2025 · Doubles 3 · PlayoffsL6-3, 6-7, 1-0
ROLLING HILLS 18AM4.0A 1 v RAFAEL RC 18AM4.0A 1 Adult 18 & Over Mens 4.0 2	Michael S Rice	Kenneth Hoppe, Andrew Patterson
July 10, 2025 · Doubles 2 · PlayoffsW7-6, 6-4
LAGUNITAS CC 18AM4.0A 2 v RAFAEL RC 18AM4.0A 2 Adult 18 & Over Mens 4.0 2	Geoff Hazard	Jeffrey Heely, Patrick Higgins
June 7, 2025 · Singles 2W6-2, 6-3
BOYLE PK 18AM4.0A 2 v RAFAEL RC 18AM4.0A 2 Adult 18 & Over Mens 4.0 2	—	Italo Broccolo
June 1, 2025 · Doubles 3W6-2, 6-3
RAFAEL RC 18AM4.0A 2 v BAY CLUB ROSS VALLEY 18AM4.0B [BURNER] 2 Adult 18 & Over Mens 4.0 2	Tony Gambardella	Michael Babineaux, Erik Krogh-Jespersen
May 22, 2025 · Singles 1L6-0, 6-2
TIBURON PEN C 18AM4.0A 2 v RAFAEL RC 18AM4.0A 2 Adult 18 & Over Mens 4.0 2	—	Jonathan Golden
May 18, 2025 · Singles 2W6-3, 6-0
RAFAEL RC 18AM4.0A 2 v LAGUNITAS CC 18AM4.0A 2 Adult 18 & Over Mens 4.0 2	—	Matthew Caldwell
August 11, 2024 · Singles 2 · SectionalsL6-3, 3-6, 1-0
CHABOT CANYON v RAFAEL RC Adult 18 & Over Mens 3.5 2	—	Chris Peters
August 10, 2024 · Singles 2 · SectionalsW6-2, 5-7, 1-0
FREMONT TC 18AM3.5A [Thunderbolts] 1 v RAFAEL RC 18AM3.5A 1 Adult 18 & Over Mens 3.5 2	—	Prashant Srivastav
August 9, 2024 · Singles 1 · SectionalsL3-6, 6-2, 1-0
RENO TENNIS CENTER v RAFAEL RC Adult 18 & Over Mens 3.5 2	—	Adrian Lomeli
August 9, 2024 · Singles 2 · SectionalsL6-3, 6-3
RAFAEL RC 18AM3.5A 2 v FOSTER CITY TC/EDGEWATER PK 18AM3.5A 2 Adult 18 & Over Mens 3.5 2	—	Steven Zhou
July 12, 2024 · Singles 1 · PlayoffsW6-3, 6-3
RAFAEL RC 18AM3.5A 2 v SCOTT VALLEY 18AM3.5A 2 Adult 18 & Over Mens 3.5 2	—	Paul Gehrman
June 15, 2024 · Doubles 3W6-1, 6-0
NOVATO TC/PIONEER PK 18AM3.5A 2 v RAFAEL RC 18AM3.5A 2 Adult 18 & Over Mens 3.5 2	Tim McCarthy	Bruno Luiz Ley Santos, Gan Tam
June 12, 2024 · Singles 2W6-3, 6-0
BELVEDERE TC 18AM3.5A 2 v RAFAEL RC 18AM3.5A 2 Adult 18 & Over Mens 3.5 2	—	Edwin Tucker
June 9, 2024 · Singles 1W6-3, 6-1
RAFAEL RC 18AM3.5A 2 v SCOTT VALLEY 18AM3.5A 2 Adult 18 & Over Mens 3.5 2	—	Joe Moore
May 31, 2024 · Doubles 3L6-0, 6-3
RAFAEL RC 18AM4.0A 1 v BOYLE PK 18AM4.0A 1 Adult 18 & Over Mens 4.0 1	Geoff Hazard	Volodymyr Bosiuk, Andreas Neumeier
May 11, 2024 · Singles 1W6-2, 6-4
RAFAEL RC 18AM3.5A 2 v NOVATO TC/PIONEER PK 18AM3.5A 2 Adult 18 & Over Mens 3.5 2	—	Patrick Graham
April 27, 2024 · Singles 1W6-4, 6-3
RAFAEL RC 18AM3.5A 2 v BELVEDERE TC 18AM3.5A 2 Adult 18 & Over Mens 3.5 2	—	James Redfern
April 21, 2024 · Singles 1L6-4, 3-0
MARIN CC 18AM3.5A 2 v RAFAEL RC 18AM3.5A 2 Adult 18 & Over Mens 3.5 2	—	Carl Miller
April 21, 2024 · Singles 2L6-1, 7-6
RAFAEL RC 18AM4.0A 1 v MARIN TC 18AM4.0A 1 Adult 18 & Over Mens 4.0 1	—	Robert Ahearn
March 24, 2024 · Doubles 1W2-6, 7-6, 1-0
RAFAEL RC v MARIN TC Mixed 18 & Over 8.0	Erin Chamberlin	Margo Holt, Gregg Trueman
March 17, 2024 · Doubles 2W6-1, 6-4
RAFAEL RC v BOYLE PK Mixed 18 & Over 7.0	Sharon Klein	Tori Herzog, Stephen Cossman
February 25, 2024 · Doubles 2L6-2, 6-4
RAFAEL RC v MARIN CC Mixed 18 & Over 7.0	Nhat Johnston	Kim Colombo, James Busterud
February 24, 2024 · Doubles 3W7-6, 6-7, 1-0
BAY CLUB ROSS VALLEY v RAFAEL RC Mixed 18 & Over 8.0	Molly Neal	Janine Rogers, Charles Spelman
February 23, 2024 · Doubles 2L6-4, 4-6, 1-0
MARIN TC v RAFAEL RC Mixed 18 & Over 8.0	Erin Chamberlin	Kristin Morrell, Derek Boorse
February 11, 2024 · Doubles 1W2-6, 6-4, 1-0
RAFAEL RC v HARBOR PT Mixed 18 & Over 8.0	Erin Chamberlin	Adrienne Murphy, Alan White
January 28, 2024 · Doubles 2L6-2, 2-6, 1-0
RAFAEL RC v MARIN CC Mixed 18 & Over 8.0	Erin Chamberlin	Chris Decker, Quynh Pearson
January 27, 2024 · Doubles 3L6-2, 7-6
MARIN TC v RAFAEL RC Mixed 18 & Over 7.0	Susan Ginwala	Angela Lee, Vladimir Matyurin
January 15, 2024 · Doubles 2W6-4, 6-2
BELVEDERE TC v RAFAEL RC Mixed 18 & Over 7.0	Sarah Fonkalsrud	Nicole Barker, Michael Barker
January 7, 2024 · Doubles 3W6-2, 6-3
RAFAEL RC v ROLLING HILLS Mixed 18 & Over 7.0	Nhat Johnston	Ryane Linford, Christopher Hatch

Partners

Erin Chamberlin · 4 doubles lines together, 2-2