Challenger
Biella Challenger
Professor Challenger
ATP Challenger Tour
Santiago Challenger
Dodge Challenger (1969)
Curitiba Challenger
Cairo Challenger
Timișoara Challenger
Dodge Challenger (2008)
Genoa Open Challenger
Brașov Challenger
Challenger de Drummondville
Challenger Concepción
Maia Challenger 2019
Melbourne Challenger
Champaign-Urbana Challenger
Aptos Challenger
Challenger (America's Cup)
Pune Challenger
Timișoara Challenger 2005
Calgary Challenger
Brașov Challenger 1996
Chicago Challenger
Padova Challenger
Brașov Challenger 1997
Challenger León
Timișoara Challenger 2007
Wolfsburg Challenger
Brașov Challenger 2000
Challenger Cherbourg-La Manche
Fairfield Challenger
Guarujá Challenger 1985
Rümikon Challenger 1989
Canberra Challenger
Poznań Challenger 1999
Poznań Challenger 1996
Madeira Challenger
Brașov Challenger 2004
Onkaparinga Challenger
Curitiba Challenger 2023
Poznań Challenger 1998
Mönchengladbach Challenger 2001
Jakarta Challenger (1988)
Brașov Challenger 2002
Challenger Series - Houston
Brașov Challenger 1999
Winnipeg Challenger
Brașov Challenger 2001
Challenger 1
Timișoara Challenger 2004
Timișoara Challenger 2008
Bucarest Challenger 2007
Guarujá Challenger 1986
Asunción Challenger 1995
Mönchengladbach Challenger 2003
Brașov Challenger 1998
Savannah Challenger
Andalucía Challenger 2022
Kolding Challenger
Poznań Challenger 1995
Kachreti Challenger 2024
Kobe Challenger
Porto Open (Challenger)
Poznań Challenger 1992
Nümbrecht Challenger 1998
Nümbrecht Challenger 1999
Poznań Challenger 1993
Brașov Challenger 2005
Düsseldorf Challenger 2008
Challenger León 2008
Rümikon Challenger 1988
Brașov Challenger 2003
Bucarest Challenger 2008
Jakarta Challenger 1988
Mönchengladbach Challenger 2000
Guarujá Challenger 1992
Příbram Challenger 1998
Guarujá Challenger 1984
Poznań Challenger 1994
Guarujá Challenger
Düsseldorf Challenger
Hambüren Challenger 1995
Düsseldorf Challenger 2006
Mönchengladbach Challenger 2004
Hambüren Challenger 1996
Brașov Challenger 2008
Bucarest Challenger 2001
Istanbul Challenger
Poznań Challenger 1997
Poznań Challenger 2000
Göteborg Challenger 1993
ATP Challenger Trophy
Brașov Challenger 2007
Brașov Challenger 2006
Seoul Challenger Tennis
Timișoara Challenger 2006
Poznań Challenger
Düsseldorf Challenger 2007
Due Ponti Challenger
Glasgow Challenger 2024
Challenger Lugano (1999-2010)
Barcelona Challenger
Göteborg Challenger
Chuncheon Challenger
Calgary Challenger 2023
Meerbusch Challenger
Men's Rimouski Challenger 2006
Nottingham Challenger 2024
Hambüren Challenger
Dubrovnik Challenger
Brașov Challenger 2009
Båstad Challenger
ATP Challenger Guangzhou
Rümikon Challenger
Ribeirão Preto Challenger 1991
Busan Challenger 2008
Bergamo Challenger
Příbram Challenger
Bucarest Challenger (2001-2008)
Challenger Biel/Bienne
Men's Rimouski Challenger 2008
Men's Rimouski Challenger 2007
Nonthaburi Challenger I 2023
Mönchengladbach Challenger
Lippstadt Challenger 1998
Nümbrecht Challenger
Asunción Challenger
Maspalomas Challenger 2023
Nottingham Challenger I 2006
Brașov Challenger 2010
São Paulo Challenger 2004
Challenger Series - Newport Beach
Arad Challenger
Challenger Series - Indian Wells
Johannesburg Challenger
Savannah Challenger 2022
Challenger Series - Newport Beach 2018
Calgary Challenger (1993)
Qingdao Challenger
Challenger Temuco 2023
Tiburon Challenger
ATP Challenger Trophy 2013
Challenger Series - New Haven
Busan Challenger 2006
BRD Timișoara Challenger 2012
Busan Challenger 2005
Challenger Series - Newport Beach 2019
Viña del Mar Challenger
Nottingham Challenger II 2006
Lippstadt Challenger
Cairo Challenger 2010
Caracas Challenger
Mk VIII Challenger
BRD Timișoara Challenger 2013
Prague Challenger 1996
Ribeirão Preto Challenger 1994
Ribeirão Preto Challenger 1992
Busan Challenger 2007
JC Ferrero Challenger Open
Ribeirão Preto Challenger 2001
Ribeirão Preto Challenger 1979
Busan Open Challenger 2023
Men's Rimouski Challenger 2014
BRD Brașov Challenger 2013
Seoul Open Challenger
Binghamton Challenger
Cooper Challenger
Ropharma Challenger Brașov 2011
Challenger Series - Houston 2018
São Paulo Challenger (2004)
Keio Challenger International Tennis Tournament
ATP Challenger Series 2008
New Delhi Challenger 2 2008
Budapest Challenger
San Luis Potosí Challenger 1981
ATP China Challenger International
Viña del Mar Challenger 2023
BRD Brașov Challenger 2012
Challenger de Drummondville 2023
San Luis Potosí Challenger 1994
San Luis Potosí Challenger 2000
Challenger Series - Newport Beach 2020
San Luis Potosí Challenger 1993
San Luis Potosí Challenger 1998
Alessandria Challenger
Challenger Internazionale Dell'Insubria
Challenger Città di Lugano 2021
San Luis Potosí Challenger 2006
Waikoloa USTA Challenger
Disastro dello Space Shuttle Challenger
Challenger Noumea 2018
Busan Open Challenger
San Luis Potosí Challenger 2008
San Luis Potosí Challenger 2002
San Luis Potosí Challenger 2014
Men's Rimouski Challenger 2010
San Luis Potosí Challenger 2001
San Luis Potosí Challenger 1991
Challenger Series - Chicago 2018