Question: Which world champion before Sven Ottke was born on  7 February 1958? 

Context paragraphs:
Uthama Puthiran (1958 film): Uthama Puthiran (English: "Virtuous Son" ) is a 1958 Indian Tamil-language historical action film directed by Tatineni Prakash Rao.  The film stars Sivaji Ganesan, Padmini and M. N. Nambiar in the lead roles, while K. A. Thangavelu, Ragini and P. Kannamba play supporting roles.  It is the first film to feature Sivaji Ganesan in two distinct roles.  The film was released on 7 February 1958, and ran for over 100 days in theatres.  The film was also released in Telugu as "Veera Prathap" and in Hindi as "Sitamgar".

Royal Australian Army Nursing Corps: The Royal Australian Army Nursing Corps (RAANC) is a Corps of the Australian Army.  It was formed in February 1951 from the Royal Australian Army Nursing Service.  A Corps Badge was introduced in 1951 with the motto "Pro Humanitate" (for Humanity).  It embraces the values of compassion and service to others, reflecting the care and dedication provided to the wounded and sick.  Approval for the Corps flag was granted on 7 February 1958.

Frans Bak: Frans Bak (born 7 February 1958) is a Danish composer, choral conductor, saxophonist, and pianist.  He is a graduate of the Royal Danish Academy of Music, and is known for his work as a jazz performer and composer of film music.  In 1994, he founded a composer's association Den 3.  Vej.

Rudy Markussen: Rudy Markussen (born 24 July 1977 in Copenhagen, Denmark), known as the "Hardhitter", is a retired professional boxer.  During his career Markussen was the number 1 challenger for the IBF Super Middleweight World title, but lost to the title-holder Sven Ottke, his first loss in 28 fights.  Afterwards he won the WBO Inter-Continental Super Middleweight title, and the EBU (European) Super Middleweight title.

Giuseppe Baresi: Giuseppe Baresi (] ; born 7 February 1958) is an Italian football manager and former player, who played as a defender or as a defensive midfielder.  He currently works as a technical assistant at Internazionale.  Baresi spent the majority of his 18-year career with Italian club Internazionale, before retiring in 1994 after two seasons with Modena.  With Inter, he won two Serie A titles and the UEFA Cup, among other trophies, and also served as the team's captain.  At international level, he represented the Italy national football team on 18 occasions between 1979 and 1986, taking part at UEFA Euro 1980, where they finished in fourth place, and at the 1986 FIFA World Cup.  His younger brother, Franco Baresi, also a defender, served as captain for cross-city rivals Milan and the Italian national side.

Thomas Tate: Thomas Tate (born 19 December 1965 in Detroit, Michigan) is an American former boxer.  In his professional career he twice fought for world titles at middleweight, losing to Julian Jackson and Roy Jones, Jr. respectively.  He later twice challenged Sven Ottke unsuccessfully for the super middleweight title.  While training to fight Joe Calzaghe, Tate suffered a back injury and retired from the sport with a record of 41–7 (28 KOs).

Adrian Wykes: Adrian Paul Acheson 'Percy' Wykes (born 7 February 1958) is an English cricketer.  He is a right-handed batsman and right-arm medium-pace bowler who played for Cambridgeshire and Luxembourg.  He was born in Westminster.

Sven Ottke: Sven Ottke (born 3 June 1967) is a German former professional boxer who competed from 1997 to 2004.  He was a unified super-middleweight world champion, having held the IBF title from 1998 to 2004, and the WBA (Super) title from 2003 to 2004.  He made 21 successful title defences, and was the third European boxer to retire as an undefeated world champion, after Terry Marsh and Michael Loewe; Joe Calzaghe later became the fourth.  As an amateur, Ottke won a bronze medal in the middleweight division at the 1989 World Championships.

Terry Marsh (boxer): Terry Marsh (born 7 February 1958) is an English former professional boxer who was an undefeated world champion in the light welterweight division.

Mads Larsen: Mads Larsen (born 9 February 1973 in Mårslet, Denmark), known as "Golden Boy", is a former professional boxer.  In his career Larsen has held the European, IBO and World Boxing Federation (WBF) world super middleweight champion.  He lost in his challenge for the WBA and IBF titles against Sven Ottke.

Supporting paragraphs: Sven Ottke Terry Marsh (boxer)
Answer: Terry Marsh