Challenger
Biella Challenger
Professor Challenger
ATP Challenger Tour
Santiago Challenger
Curitiba Challenger
Dodge Challenger (1969)
Dodge Challenger (2008)
Cairo Challenger
Challenger de Drummondville
Maia Challenger 2019
Brașov Challenger
Genoa Open Challenger
Timișoara Challenger
Melbourne Challenger
Pune Challenger
Aptos Challenger
Challenger Concepción
Padova Challenger
Calgary Challenger
Challenger León
Chicago Challenger
Brașov Challenger 2000
Champaign-Urbana Challenger
Fairfield Challenger
Brașov Challenger 1997
Challenger (America's Cup)
Brașov Challenger 2001
Challenger Series - Houston
Wolfsburg Challenger
Winnipeg Challenger
Challenger Cherbourg-La Manche
Canberra Challenger
Timișoara Challenger 2008
Onkaparinga Challenger
Timișoara Challenger 2005
Guarujá Challenger 1986
Kolding Challenger
Timișoara Challenger 2004
Brașov Challenger 1999
Rümikon Challenger 1989
Kobe Challenger
Asunción Challenger 1995
Brașov Challenger 1996
Mönchengladbach Challenger 2003
Poznań Challenger 1995
Challenger León 2008
Brașov Challenger 2004
Challenger 1
Poznań Challenger 1992
Brașov Challenger 2005
Poznań Challenger 1993
Jakarta Challenger (1988)
Brașov Challenger 2002
Rümikon Challenger 1988
Nümbrecht Challenger 1998
Nümbrecht Challenger 1999
Timișoara Challenger 2007
Mönchengladbach Challenger 2000
Poznań Challenger 1994
Bucarest Challenger 2008
Bucarest Challenger 2007
Brașov Challenger 1998
Düsseldorf Challenger 2006
Düsseldorf Challenger 2008
Istanbul Challenger
Andalucía Challenger 2022
ATP Challenger Trophy
Kachreti Challenger 2024
Guarujá Challenger 1985
Brașov Challenger 2007
Brașov Challenger 2003
Brașov Challenger 2008
Bucarest Challenger 2001
Madeira Challenger
Poznań Challenger 1996
Poznań Challenger 1999
Curitiba Challenger 2023
Jakarta Challenger 1988
Göteborg Challenger 1993
Mönchengladbach Challenger 2001
Poznań Challenger 1998
Hambüren Challenger 1995
Guarujá Challenger 1992
Příbram Challenger 1998
Guarujá Challenger 1984
Timișoara Challenger 2006
Göteborg Challenger
Mönchengladbach Challenger 2004
Hambüren Challenger 1996
Düsseldorf Challenger
Poznań Challenger 1997
Poznań Challenger 2000
Brașov Challenger 2006
Seoul Challenger Tennis
Savannah Challenger
Due Ponti Challenger
Meerbusch Challenger
Calgary Challenger 2023
Glasgow Challenger 2024
Düsseldorf Challenger 2007
Porto Open (Challenger)
ATP Challenger Guangzhou
Busan Challenger 2008
Båstad Challenger
Challenger Biel/Bienne
Hambüren Challenger
Dubrovnik Challenger
Nottingham Challenger 2024
Příbram Challenger
Brașov Challenger 2009
Challenger Series - Newport Beach
Guarujá Challenger
São Paulo Challenger 2004
Challenger Series - Indian Wells
Rümikon Challenger
Nümbrecht Challenger
Lippstadt Challenger 1998
Asunción Challenger
Brașov Challenger 2010
Maspalomas Challenger 2023
Nottingham Challenger I 2006
Bucarest Challenger (2001-2008)
Nonthaburi Challenger I 2023
Bergamo Challenger
Challenger Temuco 2023
Savannah Challenger 2022
Mönchengladbach Challenger
Poznań Challenger
Men's Rimouski Challenger 2008
Men's Rimouski Challenger 2007
Busan Challenger 2005
Viña del Mar Challenger
Challenger Lugano (1999-2010)
Barcelona Challenger
Challenger Series - New Haven
Calgary Challenger (1993)
Chuncheon Challenger
Johannesburg Challenger
Mk VIII Challenger
Cairo Challenger 2010
Qingdao Challenger
Tiburon Challenger
Arad Challenger
Men's Rimouski Challenger 2006
Nottingham Challenger II 2006
Busan Challenger 2006
Men's Rimouski Challenger 2014
Lippstadt Challenger
Ribeirão Preto Challenger 1991
Busan Challenger 2007
BRD Timișoara Challenger 2012
Caracas Challenger
BRD Brașov Challenger 2013
Ribeirão Preto Challenger 2001
Ribeirão Preto Challenger 1979
Binghamton Challenger
Prague Challenger 1996
Ribeirão Preto Challenger 1994
ATP Challenger Series 2008
Ribeirão Preto Challenger 1992
Challenger Series - Newport Beach 2018
JC Ferrero Challenger Open
Keio Challenger International Tennis Tournament
Seoul Open Challenger
Cooper Challenger
Viña del Mar Challenger 2023
Ropharma Challenger Brașov 2011
Challenger Series - Newport Beach 2019
Busan Open Challenger 2023
Alessandria Challenger
ATP Challenger Trophy 2013
Challenger de Drummondville 2023
São Paulo Challenger (2004)
Challenger Città di Lugano 2021
BRD Brașov Challenger 2012
New Delhi Challenger 2 2008
Challenger Series - Newport Beach 2020
BRD Timișoara Challenger 2013
Waikoloa USTA Challenger
ATP China Challenger International
Budapest Challenger
Challenger Internazionale Dell'Insubria
San Luis Potosí Challenger 2002
San Luis Potosí Challenger 1991
San Luis Potosí Challenger 2001
San Luis Potosí Challenger 1994
San Luis Potosí Challenger 2000
Men's Rimouski Challenger 2010
San Luis Potosí Challenger 1998
San Luis Potosí Challenger 1993
Busan Open Challenger
Challenger Noumea 2018
San Luis Potosí Challenger 2008
San Luis Potosí Challenger 1989
San Luis Potosí Challenger 1980
Challenger Series - Houston 2018
San Luis Potosí Challenger 2006
Ribeirão Preto Challenger
Calcutta ATP Challenger Tour