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