Tennis - ATP Stuttgart Open
From its inauguration in 1916 right through to 2014 this was a clay court tournament, but the radical change to grass occurred in 2015 as the ATP strengthened the warm-up schedule for Wimbledon. It is played at the Weissenhof complex in Stuttgart, Germany each June, having been moved from the Spring in 2015.
Champions since 1949:
| YEAR | WINNER | RUNNER-UP |
| 1949 | W'ER BEUTHNER (Frg) | O Furst (Frg) |
| 1950 | HELMUT GULCZ (Frg) | J Dostal (Csv) |
| 1951 | OTTO FURST (Frg) | P De Vos (Frg) |
| 1952 | M'AN BRANOVIC (Yug) | J Thomas (Fra) |
| 1953 | TORBEN ULRICH (Den) | B Axelsson (Swe) |
| 1954 | G'D VON CRAMM (Frg) | R Bedard (Can) |
| 1955 | HUGH STEWART (Usa) | T Vincent (Usa) |
| 1956 | J'K ARKINSTALL (Aus) | M Branovic (Yug) |
| 1957 | L'V LEGENSTEIN (Aut) | M Rose (Aus) |
| 1958 | ULF SCHMIDT (Swe) | J Brichant (Bel) |
| 1959 | W'N WOODCOCK (Aus) | T Ulrich (Den) |
| 1960 | ULF SCHMIDT (Swe) | W Woodcock (Aus) |
| 1961 | W'N WOODCOCK (Aus) | B Phillips-M're (Aus) |
| 1962 | ULF SCHMIDT (Swe) | J-E Lundqvist (Swe) |
| 1963 | G'DON FORBES (Rsa) | W Woodcock (Aus) |
| 1964 | CLI'F DRYSDALE (Rsa) | K Diepraam (Rsa) |
| 1965 | CLI'F DRYSDALE (Rsa) | W Bungert (Frg) |
| 1966 | FR'W McMILLAN (Rsa) | K Diepraam (Rsa) |
| 1967 | ROY EMERSON (Aus) | I Tiriac (Rom) |
| 1968 | R'AN KRISHNAN (Ind) | D Nitsche (Frg) |
| 1969 | CHRIS KUHNKE (Frg) | W Bungert (Frg) |
| 1970 | Not held | - |
| 1971 | B'Y PHILLIPS-M (Aus) | I Gulyas (Hun) |
| 1972 | ATTILA KORPAS (Frg) | Z Ivancic (Yug) |
| 1973 | H ELSC'BROICH (Frg) | H-J Pohmann (Frg) |
| 1974 | HANS-J PLOTZ (Frg) | J Thamin (Fra) |
| 1975 | J'EN F'SBENDER (Frg) R'ARD CREALY (Aus) | Final not finished |
| 1976 | ATTILA KORPAS (Frg) | Z Ivancic (Yug) |
| 1977 | J'EN F'SBENDER (Frg) | A Korpas (Frg) |
| 1978 | ULRICH PINNER (Frg) | K Warwick (Aus) |
| 1979 | TOMAS SMID (Csv) | U Pinner (Frg) |
| 1980 | V'S GERULAITIS (Usa) | W Fibak (Pol) |
| 1981 | BJORN BORG (Swe) | I Lendl (Csv) |
| 1982 | R'SH KRISHNAN (Ind) | S Mayer (Usa) |
| 1983 | J'SE HIGUERAS (Esp) | H Gunthardt (Swi) |
| 1984 | HENRI LECONTE (Fra) | G Mayer (Usa) |
| 1985 | IVAN LENDL (Csv) | B Gilbert (Usa) |
| 1986 | MARTIN JAITE (Arg) | J Svensson (Swe) |
| 1987 | M'SLAV MECIR (Csv) | J Gunnarsson (Swe) |
| 1988 | ANDRE AGASSI (Usa) | A Gomez (Ecu) |
| 1989 | MARTIN JAITE (Arg) | G Prpic (Yug) |
| 1990 | G'N IVANISEVIC (Yug) | G Perez-R (Arg) |
| 1991 | MICHAEL STICH (Ger) | A Mancini (Arg) |
| 1992 | A'RE MEDVEDEV (Ukr) | W Ferreira (Rsa) |
| 1993 | M'S G'TAFSSON (Swe) | M Stich (Ger) |
| 1994 | A BERASATEGUI (Esp) | A Gaudenzi (Ita) |
| 1995 | T'MAS MUSTER (Aut) | J Apell (Swe) |
| 1996 | T'MAS MUSTER (Aut) | Y Kafelnikov (Rus) |
| 1997 | A'X CORRETJA (Esp) | K Kucera (Svk) |
| 1998 | G'VO KUERTEN (Bra) | K Kucera (Svk) |
| 1999 | M''US NORMAN (Swe) | T Haas (Ger) |
| 2000 | F'CO SQUILLARI (Arg) | G Gaudio (Arg) |
| 2001 | G'VO KUERTEN (Bra) | G Canas (Arg) |
| 2002 | M'AIL YOUZHNY (Rus) | G Canas (Arg) |
| 2003 | G'RMO CORIA (Arg) | T Robredo (Esp) |
| 2004 | G'RMO CANAS (Arg) | G Gaudio (Arg) |
| 2005 | RAFAEL NADAL (Esp) | G Gaudio (Arg) |
| 2006 | DAVID FERRER (Esp) | J Acasuso (Arg) |
| 2007 | RAFAEL NADAL (Esp) | S Wawrinka (Swi) |
| 2008 | J M DEL POTRO (Arg) | R Gasquet (Fra) |
| 2009 | JEREMY CHARDY (Fra) | V Hanescu (Rom) |
| 2010 | A'RT MONTANES (Esp) | G Monfils (Fra) |
| 2011 | J'N C FERRERO (Esp) | P Andujar (Esp) |
| 2012 | J'KO TIPSAREVIC (Ser) | J Monaco (Arg) |
| 2013 | FABIO FOGNINI (Arg) | P Kohlschreiber (Ger) |
| 2014 | ROB BAUTISTA A (Esp) | L Rosol (Cze) |
| 2015 | RAFAEL NADAL (Esp) | V Troicki (Ser) |
| 2016 | DOMINIC THIEM (Aut) | P Kohlschreiber (Ger) |
| 2017 | LUCAS POUILLE (Fra) | F Lopez (Esp) |
| 2018 | ROGER FEDERER (Swi) | M Raonic (Can) |
| 2019 | MATTEO BERRETTINI (Ita) | F Auger-Al'sime (Can) |
| 2020 | Not held | - |
| 2021 | MARIN CILIC (CRO) | F Auger-Al'sime (Can) |
| 2022 | MATTEO BERRETTINI (Ita) | A Murray (Gbr) |
| 2023 | FRANCES TIAFOE (USA) | J-L Struff (Ger) |
| 2024 | JACK DRAPER (Gbr) | M Berrettini (ita) |
| 2025 | TAYLOR FRITZ (USA) | A Zverev (Ger) |
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