Calabasas Pro Tennis Championships

{{Multiple issues|

{{update|date=May 2017}}

{{Unreferenced|date=November 2024}}

}}

{{Infobox ATP Challenger Tournament

| type = ATP Challenger

| name = Calabasas Pro Tennis Championships

| current =

| logo =

| logo size =

| city = Calabasas, California, United States

| country =

| venue = Calabasas Tennis & Swim Center

| category = ATP Challenger Series

| surface = Hard / Outdoors

| draw = 32S/16Q/16D

| prize money = $50,000

| website = {{usurped|1=[https://web.archive.org/web/20051028235934/http://www.calabasaschallenger.com/ Official Website]}}

| notes =

}}

The Calabasas Pro Tennis Championships is a tennis tournament held in Calabasas, California, United States since 2001. The event was part of the ATP Challenger Tour from 2001 until 2010. However, since 2012 the tournament has been part of the ITF Men's Circuit. It is played on outdoor hard courts. Former French Open champion Michael Chang won the event in 2002.

Past finals

=Singles=

class="wikitable" style="font-size:90%"
Year

!width="200"|Champion

!width="200"|Runner-up

!width="100"|Score

2010{{flagicon|AUS}} Marinko Matosevic{{flagicon|USA}} Ryan Sweeting2–6, 6–4, 6–3
2009{{flagicon|USA}} Donald Young{{flagicon|USA}} Michael Russell7–6(4), 6–1
2008{{flagicon|USA}} Vince Spadea{{flagicon|USA}} Sam Warburg7–6, 6–4
2007{{flagicon|USA}} Robert Kendrick{{flagicon|USA}} Donald Young3–6, 7–6, 6–4
2006{{flagicon|AUS}} Mark Philippoussis{{flagicon|USA}} Amer Delic6–7, 7–6, 6–3
2005{{flagicon|USA}} Brian Vahaly{{flagicon|GER}} Denis Gremelmayr3–6, 6–2, 6–2
2004{{flagicon|CRO}} Ivo Karlović{{flagicon|USA}} Alex Bogomolov Jr.7–6, 6–3
2003{{flagicon|FRA}} Jérôme Golmard{{flagicon|GER}} Lars Burgsmüller6–3, 7–5
2002{{flagicon|USA}} Michael Chang{{flagicon|USA}} Cecil Mamiit6–3, 7–5
2001{{flagicon|BRA}} André Sá{{flagicon|USA}} Michael Russell4–6, 6–2, 6–4

=Doubles=

class="wikitable" style="font-size:90%"
Year

!width="200"|Champion

!width="200"|Runner-up

!width="100"|Score

2010

| {{flagicon|USA}} Ryan Harrison
{{flagicon|USA}} Travis Rettenmaier

| {{flagicon|RSA}} Rik de Voest
{{flagicon|USA}} Bobby Reynolds

| 6–3, 6–3

2009

| {{flagicon|MEX}} Santiago González
{{flagicon|GER}} Simon Stadler

| {{flagicon|PHI}} Treat Conrad Huey
{{flagicon|IND}} Harsh Mankad

| 6–2, 5–7, [10–4]

2008

| {{flagicon|SRB}} Ilija Bozoljac
{{flagicon|SRB}} Dušan Vemić

| {{flagicon|IND}} Somdev Devvarman
{{flagicon|AUS}} Nathan Healey

| 1–6, 6–3, [13–11]

2007

| {{flagicon|USA}} John Isner
{{flagicon|USA}} Brian Wilson

| {{flagicon|USA}} Robert Kendrick
{{flagicon|PHI}} Cecil Mamiit

| 7–6, 4–6, [10–8]

2006

| {{flagicon|USA}} Robert Kendrick
{{flagicon|PHI}} Cecil Mamiit

| {{flagicon|ISR}} Harel Levy
{{flagicon|USA}} Sam Warburg

| 5–7, 6–4, [10–5]

2005

| {{flagicon|USA}} Amer Delic
{{flagicon|USA}} Bobby Reynolds

| {{flagicon|AUT}} Zbynek Mlynarik
{{flagicon|USA}} Glenn Weiner

| 7–5, 7–6

2004

| {{flagicon|USA}} Graydon Oliver
{{flagicon|USA}} Travis Parrott

| {{flagicon|GER}} Ivo Klec
{{flagicon|SWE}} Robert Lindstedt

| 7–5, 6–3

2003

| {{flagicon|USA}} Justin Gimelstob
{{flagicon|USA}} Scott Humphries

| {{flagicon|USA}} Kevin Kim
{{flagicon|USA}} Jim Thomas

| 6–3, 6–3

2002

| {{flagicon|RSA}} Paul Rosner
{{flagicon|USA}} Glenn Weiner

| {{flagicon|USA}} Justin Gimelstob
{{flagicon|USA}} Paul Goldstein

| 6–2, 4–6, 7–6

2001

| {{flagicon|CZE}} Ota Fukárek
{{flagicon|SUI}} Ivo Heuberger

| {{flagicon|AUS}} Paul Hanley
{{flagicon|AUS}} Nathan Healey

| 7–5, 3–6, 7–6