Joona Rahko

NTRP rating 4.5C · 1 team in 2025

Level

Desk level 4.57

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. No rated line in 2026 yet, so there is no chart to draw.

Record

Year	Lines	Won-lost	Singles	Doubles
2025	5	5-0	—	5-0
2024	29	16-13	—	16-13
2023	30	17-13	—	17-13
2022	23	12-11	—	12-11

League	Year	Won-lost
Adult 18 & Over Mens 4.5	2025	5-0
Adult 18 & Over Mens 4.5	2024	4-3
Adult 18 & Over Mens 5.0	2024	2-4
Combo Mens League 8.5	2024	4-1
Combo Mens League 9.5	2024	4-2
Mixed 18 & Over 9.0	2024	2-3
Adult 18 & Over Mens 4.5	2023	9-3
Adult 18 & Over Mens 5.0	2023	1-4
Combo Mens League 8.5	2023	4-2
Combo Mens League 9.5	2023	3-4
Adult 18 & Over Mens 4.5	2022	5-3
Combo Mens League 8.5	2022	3-3
Combo Mens League 9.5	2022	4-5

Teams

2025

GOLDMAN TC · Adult 18 & Over Mens 4.5 · NTRP rating 4.5C · roster record 5-0 in 5 lines

2024

GOLDMAN TC · Adult 18 & Over Mens 4.5 · NTRP rating 4.5C · roster record 4-3 in 7 lines
GOLDMAN TC · Mixed 18 & Over 9.0 · NTRP rating 4.5C · roster record 2-3 in 5 lines
GOLDMAN TC · Combo Mens League 8.5 · NTRP rating 4.5C · roster record 4-1 in 5 lines
GOLDMAN TC · Combo Mens League 9.5 · NTRP rating 4.5C · roster record 4-2 in 6 lines
SAN FRAN ST U · Adult 18 & Over Mens 5.0 · NTRP rating 4.5C · roster record 2-4 in 6 lines

2023

GOLDMAN TC · Adult 18 & Over Mens 4.5 · NTRP rating 4.5C · roster record 9-3 in 12 lines
GOLDMAN TC · Adult 18 & Over Mens 5.0 · NTRP rating 4.5C · roster record 1-4 in 5 lines
GOLDMAN TC · Combo Mens League 8.5 · NTRP rating 4.5C · roster record 4-2 in 6 lines
GOLDMAN TC · Combo Mens League 9.5 · NTRP rating 4.5C · roster record 3-4 in 7 lines

2022

GOLDMAN TC · Adult 18 & Over Mens 4.5 · NTRP rating 4.5s · roster record 5-3 in 8 lines
GOLDMAN TC · Combo Mens League 8.5 · NTRP rating 4.5s · roster record 3-3 in 6 lines
GOLDMAN TC · Combo Mens League 9.5 · NTRP rating 4.5s · roster record 4-5 in 9 lines

Match log

Team match	Partner	Opponents
July 10, 2025 · Doubles 1 · PlayoffsW6-3, 6-3
GOLDMAN TC v BAY CLUB SF TENNIS Adult 18 & Over Mens 4.5	Devon Whelpley	Justin Lu, Jedd Segrist
June 27, 2025 · Doubles 1 · PlayoffsW6-2, 6-3
GOLDMAN TC 18AM4.5C v GOLDMAN TC 18AM4.5D Adult 18 & Over Mens 4.5	Devon Whelpley	Blake McGinley, Garrett Brinker
June 13, 2025 · Doubles 3W6-3, 5-7, 1-0
BAY CLUB SF TENNIS v GOLDMAN TC Adult 18 & Over Mens 4.5	Devon Whelpley	Jason Park, Luc Bergevin
June 3, 2025 · Doubles 1W7-5, 6-3
GOLDMAN TC 18AM4.5C v GOLDMAN TC 18AM4.5B Adult 18 & Over Mens 4.5	Keenaj Mahendra Mevada	Andrew Wu, Darren Ng
May 28, 2025 · Doubles 1W6-2, 7-5
GOLDMAN TC 18AM4.5D v GOLDMAN TC 18AM4.5C Adult 18 & Over Mens 4.5	Keenaj Mahendra Mevada	Blake McGinley, Julio Mora
November 15, 2024 · Doubles 1 · PlayoffsL6-3, 6-4
OLYMPIC v GOLDMAN TC Combo Mens League 9.5	Jack Vasu	Daniel Landa, Oliver Kendall
October 22, 2024 · Doubles 2W4-6, 7-6, 1-0
GOLDMAN TC v BAY CLUB SF TENNIS Combo Mens League 9.5	Sean Dizon	Nikil Pancha, Ryan Stark
October 20, 2024 · Doubles 1L6-2, 6-4
GOLDMAN TC v BAY CLUB SF TENNIS Combo Mens League 9.5	Tyler Leung	Palmer Mendelson, Carl Gustafson
October 10, 2024 · Doubles 2W7-6, 7-6
BAY CLUB SF TENNIS v GOLDMAN TC Combo Mens League 9.5	Jack Vasu	Eric Ritter, Shahand Esmaeili
October 1, 2024 · Doubles 1L7-6, 5-7, 1-0
BAY CLUB SF TENNIS v GOLDMAN TC Combo Mens League 8.5	Patrick Mabry	Blake Bath, Michael Li
September 28, 2024 · Doubles 1W4-6, 6-2, 1-0
GOLDMAN TC CM9.5B v GOLDMAN TC CM9.5A Combo Mens League 9.5	Sean Dizon	Luv Goyal, Aditya Prabhakar
September 25, 2024 · Doubles 1W7-6, 7-6
GOLDMAN TC CM8.5B v GOLDMAN TC CM8.5A Combo Mens League 8.5	Yu Ning Yu	David Sun, John Hsu
September 22, 2024 · Doubles 1W4-6, 7-6, 1-0
GOLDMAN TC CM8.5A v GOLDMAN TC CM8.5B Combo Mens League 8.5	Kent Byun	Robert Nathanson, Erik Lee
September 15, 2024 · Doubles 1W6-2, 6-3
BAY CLUB SF TENNIS v GOLDMAN TC Combo Mens League 8.5	Kent Byun	Brett Markowitz, Aref El Natour
September 5, 2024 · Doubles 1W6-0, 6-2
OLYMPIC v GOLDMAN TC Combo Mens League 8.5	Patrick Mabry	Jeffrey Curtiss, Chris Schreiber
September 3, 2024 · Doubles 1W6-3, 7-5
GOLDMAN TC v BAY CLUB SF TENNIS Combo Mens League 9.5	Sean Dizon	Andrew Makarevich, Eric Ritter
June 15, 2024 · Doubles 1L6-3, 4-6, 1-0
YMCA PRESIDIO v GOLDMAN TC Adult 18 & Over Mens 4.5	Tycho Lamberigts	Kevin Yeh, Nicklas Chen Schmidt
June 14, 2024 · Doubles 1L2-6, 6-2, 1-0
SAN FRAN ST U v BAY CLUB SF TENNIS Adult 18 & Over Mens 5.0	Jonathan Schwerin	Fabien BELFILS, Taylor Chaparro
June 9, 2024 · Doubles 1L6-0, 6-3
GOLDEN GATEWY v SAN FRAN ST U Adult 18 & Over Mens 5.0	Aaron Yuan	Varun Desai, Kazumi Negishi
June 2, 2024 · Doubles 1L7-5, 6-3
SAN FRAN ST U v CALIFORNIA TC Adult 18 & Over Mens 5.0	Jonathan Schwerin	Yangeng Jiang, Marco Pineda
May 29, 2024 · Doubles 1W6-3, 6-3
GOLDMAN TC 18AM4.5A v GOLDMAN TC 18AM4.5B Adult 18 & Over Mens 4.5	Tycho Lamberigts	Darren Ng, Eric Lee
May 22, 2024 · Doubles 1W6-3, 6-0
BAY CLUB SF TENNIS v GOLDMAN TC Adult 18 & Over Mens 4.5	Tycho Lamberigts	Justin Lu, Michael Franchi
May 18, 2024 · Doubles 1W4-6, 6-1, 1-0
SAN FRAN ST U v GOLDMAN TC Adult 18 & Over Mens 5.0	Aaron Yuan	Eugene Oh, Aditya Prabhakar
May 10, 2024 · Doubles 1W6-2, 7-5
GOLDMAN TC v BAY CLUB SF TENNIS Adult 18 & Over Mens 4.5	Tycho Lamberigts	Paul Sampognaro, Jayon Wang
May 5, 2024 · Doubles 2W2-6, 6-4, 1-0
SAN FRAN ST U v GOLDEN GATEWY Adult 18 & Over Mens 5.0	Jonathan Schwerin	Viraj Degaonkar, Eric Temkin
April 28, 2024 · Doubles 2L6-4, 6-1
CALIFORNIA TC v SAN FRAN ST U Adult 18 & Over Mens 5.0	Joe Lee	Ryan Cardiff, Andrew Carlisle
April 23, 2024 · Doubles 1W7-6, 7-5
GOLDMAN TC 18AM4.5B v GOLDMAN TC 18AM4.5A Adult 18 & Over Mens 4.5	Tycho Lamberigts	Tim Kuan, Darren Ng
April 17, 2024 · Doubles 1L6-2, 6-2
GOLDMAN TC v BAY CLUB SF TENNIS Adult 18 & Over Mens 4.5	Scott Kimura	Nelson Chen, Christopher Ruiz Chiu
April 11, 2024 · Doubles 1L6-3, 6-2
OLYMPIC v GOLDMAN TC Adult 18 & Over Mens 4.5	Wesley Chen	Oliver Kendall, William Leonard
March 13, 2024 · Doubles 2L6-2, 6-2
GOLDMAN TC 18MX9.0C v GOLDMAN TC 18MX9.0B Mixed 18 & Over 9.0	Tiffany Loh	Sean Dizon, Tina Baykaner
March 6, 2024 · Doubles 2L6-2, 2-6, 1-0
OLYMPIC v GOLDMAN TC Mixed 18 & Over 9.0	Rina Matsumoto	Arjith Jayaraman, Lisa Lohre
February 27, 2024 · Doubles 1W6-2, 6-0
BAY CLUB SF TENNIS v GOLDMAN TC Mixed 18 & Over 9.0	Rina Matsumoto	Tri Tran, Ricki Rubin
February 8, 2024 · Doubles 1L6-2, 7-6
GOLDMAN TC 18MX9.0B v GOLDMAN TC 18MX9.0C Mixed 18 & Over 9.0	Lizzie Siegle	Jennifer Kung, Benjamin Green
January 26, 2024 · Doubles 2W6-1, 7-6
BAY CLUB SF TENNIS v GOLDMAN TC Mixed 18 & Over 9.0	Adrianna Creese	Nikil Pancha, Soumi Gupta
November 17, 2023 · Doubles 3 · PlayoffsW6-4, 6-2
BAY CLUB SF TENNIS v GOLDMAN TC Combo Mens League 8.5	Kent Byun	Dennis Duan, Taylor T Leese
November 16, 2023 · Doubles 2 · PlayoffsL7-6, 6-2
BAY CLUB SF TENNIS v GOLDMAN TC Combo Mens League 9.5	Justin Pau	Andrew Makarevich, Fabien BELFILS
October 31, 2023 · Doubles 1L6-1, 6-4
GOLDMAN TC CM8.5B v GOLDMAN TC CM8.5A Combo Mens League 8.5	Patrick Mabry	Dominic D'Costa, Henry Arndt
October 29, 2023 · Doubles 1L6-3, 7-6
GOLDMAN TC v YMCA PRESIDIO Combo Mens League 9.5	Aaron Yuan	Kenzo Hirakawa-Wong, Daniel Geballe
October 21, 2023 · Doubles 1W7-6, 3-6, 1-0
GOLDMAN TC CM9.5B v GOLDMAN TC CM9.5A Combo Mens League 9.5	Aaron Yuan	Clark Wininger, Robert Nathanson
October 17, 2023 · Doubles 2L4-6, 7-6, 1-0
GOLDMAN TC v BAY CLUB SF TENNIS Combo Mens League 8.5	Kent Byun	Paul Sampognaro, Arun Desai
October 13, 2023 · Doubles 1W6-3, 6-2
GOLDMAN TC v BAY CLUB SF TENNIS Combo Mens League 9.5	Sean Talmadge	Guillaume Sabourin, Oscar Batori
September 26, 2023 · Doubles 1W0-6, 6-3, 1-0
GOLDMAN TC CM8.5B v GOLDMAN TC CM8.5A Combo Mens League 8.5	Jason Wang	Jonathan Risos, Tariq Singh
September 23, 2023 · Doubles 1W6-2, 6-1
YMCA PRESIDIO v GOLDMAN TC Combo Mens League 9.5	Justin Pau	Jason Lee, Howard Honig
September 21, 2023 · Doubles 3W7-6, 6-2
GOLDMAN TC CM8.5A v GOLDMAN TC CM8.5B Combo Mens League 8.5	Patrick Mabry	Dominic D'Costa, Justin Zhang
September 14, 2023 · Doubles 1L6-4, 6-0
GOLDMAN TC CM9.5A v GOLDMAN TC CM9.5B Combo Mens League 9.5	Jesse Inghelram	Nicklas Chen Schmidt, Eric Temkin
September 10, 2023 · Doubles 2W6-2, 6-0
GOLDMAN TC v BAY CLUB SF TENNIS Combo Mens League 8.5	Patrick Mabry	Brian Roberge, Gavin Jacobson
September 5, 2023 · Doubles 1L4-6, 6-4, 1-0
GOLDMAN TC v BAY CLUB SF TENNIS Combo Mens League 9.5	Jesse Inghelram	Kazumi Negishi, Christopher Ruiz Chiu
August 13, 2023 · Doubles 2 · SectionalsL6-2, 2-6, 1-0
FIG GARDEN v GOLDMAN TC Adult 18 & Over Mens 4.5	Wesley Chen	Ross Garner, Darren Woo
August 12, 2023 · Doubles 1 · SectionalsW6-2, 6-1
GOLDMAN TC v WASHOE TC Adult 18 & Over Mens 4.5	Wesley Chen	Robert Medeiros, Tren Nolan
August 11, 2023 · Doubles 1 · SectionalsW3-6, 6-3, 1-0
GOLDMAN TC v WASHINGTON PK Adult 18 & Over Mens 4.5	Wesley Chen	Jeffrey Nibler, Santi Soumpholphakdy
August 11, 2023 · Doubles 1 · SectionalsW6-1, 6-4
RINCONADA PK v GOLDMAN TC Adult 18 & Over Mens 4.5	Wesley Chen	Daniel Lu, Krishna Murali
July 13, 2023 · Doubles 2 · PlayoffsW6-2, 6-0
BAY CLUB SF TENNIS v GOLDMAN TC Adult 18 & Over Mens 4.5	Wesley Chen	Aneesh Rajashekhar, Gregory Rojas
July 8, 2023 · Doubles 1 · PlayoffsL6-2, 2-6, 1-0
BAY CLUB SF TENNIS v GOLDMAN TC Adult 18 & Over Mens 5.0	Tyler Leung	Alexander Buzzi, Victor Li
July 7, 2023 · Doubles 2 · PlayoffsW6-3, 6-1
GOLDMAN TC 18AM4.5C v GOLDMAN TC 18AM4.5B Adult 18 & Over Mens 4.5	Wesley Chen	Derek Huang, Peter Zhang
June 3, 2023 · Doubles 1L7-6, 6-4
GOLDMAN TC v BAY CLUB SF TENNIS Adult 18 & Over Mens 5.0	Danish Siddiquie	Andrew Karpos, Martin Montes
May 23, 2023 · Doubles 2W3-6, 7-5, 1-0
GOLDMAN TC 18AM4.5A v GOLDMAN TC 18AM4.5B Adult 18 & Over Mens 4.5	Wesley Chen	Jonathan Risos, Julio Mora
May 21, 2023 · Doubles 2W6-2, 6-1
GOLDMAN TC v OLYMPIC Adult 18 & Over Mens 4.5	Kaisen Chen	Dan Donahoe, Jeremy Pickett
May 14, 2023 · Doubles 2L6-4, 6-7, 1-0
GOLDMAN TC v OLYMPIC Adult 18 & Over Mens 5.0	Kaisen Chen	Eric Krueger, Jesse Levitin
May 11, 2023 · Doubles 2W4-6, 6-1, 1-0
GOLDMAN TC 18AM4.5B v GOLDMAN TC 18AM4.5C Adult 18 & Over Mens 4.5	Wesley Chen	Darren Ng, Peter Zhang
May 7, 2023 · Doubles 1L6-3, 7-5
CALIFORNIA TC v GOLDMAN TC Adult 18 & Over Mens 5.0	Danish Siddiquie	Ilya Gendelman, Hamid Derbani
May 6, 2023 · Doubles 1L6-4, 6-2
BAY CLUB SF TENNIS v GOLDMAN TC Adult 18 & Over Mens 4.5	Wesley Chen	Christopher Ruiz Chiu, Tri Tran
April 30, 2023 · Doubles 2L7-6, 4-6, 1-0
GOLDMAN TC v BAY CLUB SF TENNIS Adult 18 & Over Mens 4.5	Pinoe Chu	Jayon Wang, Paul Sampognaro
April 26, 2023 · Doubles 1W4-6, 6-3, 1-0
BAY CLUB SF TENNIS v GOLDMAN TC Adult 18 & Over Mens 5.0	Danish Siddiquie	Patrick Huck, Alexander Groth
April 23, 2023 · Doubles 2W6-2, 7-6
GOLDMAN TC 18AM4.5B v GOLDMAN TC 18AM4.5A Adult 18 & Over Mens 4.5	Wesley Chen	Mustapha Maalej, Jun Ma
November 17, 2022 · Doubles 1 · PlayoffsL6-4, 3-6, 1-0
GOLDMAN TC v BAY CLUB SF TENNIS Combo Mens League 8.5	Yuta Chen	Jonas Satuito, Blake Bath
November 6, 2022 · Doubles 3W3-6, 7-5, 1-0
BAY CLUB SF TENNIS v GOLDMAN TC Combo Mens League 9.5	Tycho Lamberigts	Varun Desai, Jonathan Ng
November 3, 2022 · Doubles 1W6-4, 6-4
BAY CLUB SF TENNIS v GOLDMAN TC Combo Mens League 9.5	Wesley Chen	Ryan Stark, Michael Franchi
October 30, 2022 · Doubles 2L6-3, 7-6
GOLDMAN TC CM9.5A v GOLDMAN TC CM9.5B Combo Mens League 9.5	Alex Trzeciak	Nicklas Chen Schmidt, Leon Haneda
October 27, 2022 · Doubles 1W6-1, 6-1
GOLDMAN TC CM8.5B v GOLDMAN TC CM8.5A Combo Mens League 8.5	Yuta Chen	Patrick Friscia, Vincent Mar
October 23, 2022 · Doubles 1W6-3, 2-6, 1-0
BAY CLUB SF TENNIS v GOLDMAN TC Combo Mens League 9.5	Alex Trzeciak	Brad Driver, Martin Montes
October 19, 2022 · Doubles 1L6-3, 6-3
BAY CLUB SF TENNIS v GOLDMAN TC Combo Mens League 8.5	John Santos	Lawrence Coburn, Alejandro Madrid
October 16, 2022 · Doubles 1W7-6, 6-1
BAY CLUB SF TENNIS v GOLDMAN TC Combo Mens League 8.5	David Reel	Brian Roberge, Benny Tran
October 11, 2022 · Doubles 1L3-6, 7-5, 1-0
GOLDMAN TC v BAY CLUB SF TENNIS Combo Mens League 9.5	Joe Lee	Patrick Huck, Vinh Ngo
October 9, 2022 · Doubles 2L7-6, 6-3
GOLDMAN TC CM9.5B v GOLDMAN TC CM9.5A Combo Mens League 9.5	Mike Ying	Austin Graham, Eric Temkin
October 5, 2022 · Doubles 2L6-3, 6-3
GOLDMAN TC CM9.5A v GOLDMAN TC CM9.5B Combo Mens League 9.5	Alex Trzeciak	Danish Siddiquie, Leif Durley
September 30, 2022 · Doubles 1W7-5, 6-0
BAY CLUB SF TENNIS v GOLDMAN TC Combo Mens League 8.5	Yuta Chen	Jonas Satuito, Austin Hunt
September 27, 2022 · Doubles 1W6-4, 6-0
GOLDMAN TC v BAY CLUB SF TENNIS Combo Mens League 9.5	Jonathan Kim	Luke Delong, Brad Driver
September 1, 2022 · Doubles 3L6-3, 6-1
GOLDMAN TC v BAY CLUB SF TENNIS Combo Mens League 8.5	David Reel	Paul Sampognaro, Scott Baggett
August 30, 2022 · Doubles 1L6-1, 7-6
GOLDMAN TC v BAY CLUB SF TENNIS Combo Mens League 9.5	Joe Lee	Patrick Huck, Rob Lamour
August 6, 2022 · Doubles 3 · SectionalsL6-3, 6-4
Walnut Creek TC v GOLDMAN TC Adult 18 & Over Mens 4.5	Wesley Chen	Aaron Douville, Glenn Teixeira
August 5, 2022 · Doubles 1 · SectionalsW7-6, 7-6
CARMEL VAC v GOLDMAN TC Adult 18 & Over Mens 4.5	Wesley Chen	Zachary Juhre, Mark Trapin
July 8, 2022 · Doubles 1 · PlayoffsW6-1, 4-6, 1-0
GOLDMAN TC v BAY CLUB SF TENNIS Adult 18 & Over Mens 4.5	Wesley Chen	Anthony Vuong, Ranjit Deshpande
May 28, 2022 · Doubles 2W7-6, 7-5
OLYMPIC v GOLDMAN TC Adult 18 & Over Mens 4.5	Scott Kimura	Mark Campana, William Breck
May 17, 2022 · Doubles 1L6-4, 3-6, 1-0
BAY CLUB SF TENNIS v GOLDMAN TC Adult 18 & Over Mens 4.5	Rob Lamour	Taylor T Leese, Christopher Ruiz Chiu
May 10, 2022 · Doubles 1L2-6, 7-6, 1-0
GOLDMAN TC 18AM4.5B v GOLDMAN TC 18AM4.5A Adult 18 & Over Mens 4.5	Austin Graham	Kirby Morrison, Robert Nathanson
April 26, 2022 · Doubles 1W6-3, 2-6, 1-0
GOLDMAN TC 18AM4.5A v GOLDMAN TC 18AM4.5B Adult 18 & Over Mens 4.5	Wesley Chen	Robert Nathanson, Kirby Morrison
April 14, 2022 · Doubles 1W6-4, 7-6
BAY CLUB SF TENNIS v GOLDMAN TC Adult 18 & Over Mens 4.5	Wesley Chen	Diego Sabaris, Paul Sampognaro