Cornelius Johannes Sanders (7 January 1966 – 23 September 2012) was a South African professional boxer who competed from 1989 to 2008. He won the WBO heavyweight title in 2003 after knocking out Wladimir Klitschko in two rounds, which was considered one of the biggest upsets in heavyweight boxing history; The Ring magazine named it the Upset of the Year. In 2004, having vacated the WBO title, Sanders faced Wladimir's brother Vitali Klitschko in an unsuccessful challenge for the vacant WBC and Ring heavyweight titles. He also held the WBU heavyweight title from 1997 until 2000 and the South Africa national heavyweight title in 1991.

Nicknamed "The Sniper", Sanders was a southpaw with a long reach, and was known for carrying formidable knockout power in his straight left hand. He died in a hospital in the early hours of 23 September 2012 after being shot during an armed robbery. Sanders also held wins against former cruiserweight champions Johnny Nelson, Carlos de Leon, Bobby Czyz, and Al Cole.

Early life and amateur career

Sanders grew up in Brits, South Africa. He had two siblings and was of Afrikaner descent. In his youth, he played rugby, cricket, and golf. Having been introduced to boxing by his uncle, Sanders finished his amateur career in the late 1980s with 180 wins and 11 losses. He won the amateur South African heavyweight title four times from 1985-1988. Returning to the ring in 2001, he scored a quick win over Michael Sprott and then followed this up with a defeat of Otis Tisdale in 2002. Corrie Sanders' biggest weapons were his southpaw fast hands that he used to knock fighters out early. The Ring magazine named it the Upset of the Year for 2003.

WBC heavyweight title challenge

Sanders had initially sought a unification bout with WBA heavyweight champion Roy Jones Jr., who had also won his title in March 2003, and then with heavyweight contender David Tua. When those negotiations fell through, he was scheduled to defend the WBO title against Lamon Brewster on 18 October 2003. However, due to a conflict between WBO and Sanders's promoter, the bout did not take place. Sanders then vacated the WBO title to sign a contract to fight for the vacant WBC belt.

Eight months later, Sanders knocked out Alexei Varakin in the second round of a contest in Soelden, Austria in December 2004. He briefly retired after that bout.

Sanders returned to action after two years in November 2006 to score a second round stoppage win over the Australian heavyweight champion Colin Wilson at the Convention Centre in Mafikeng. He had signed with Golden Gloves Promotions, and won another bout in South Africa against Brazilian Daniel Bispo in May 2007. His last bout, of the South African heavyweight title, was a loss to Osborne Machimana, a bout he took despite Sanders being injured beforehand. Sanders' final record was 42 wins (31 by knockout) and 4 losses. Sanders had used his body to shield his daughter from oncoming bullets and then, while bleeding from bullet wounds in his right arm and stomach, pulled her to the ground and whispered for her to pretend to be dead. Sanders was taken to a hospital in Pretoria, where he died in the early hours of 23 September 2012 of his wounds.

On 27 September 2012, following a tip-off, North West police arrested three men in Oukasie near Brits, charging them with the murder of Sanders. All three were citizens of Zimbabwe. The trial was postponed until August 2013 as investigators attempted to use a fourth suspect, now serving a 30-year sentence in Zimbabwe for killing a police officer, to locate the gun used in the crime.

On 11 February 2015 at a High Court in Pretoria, Judge Ferdi Preller sentenced Paida Fish, Chris Moyo and Samuel Mabena each to 43 years' imprisonment, of which they have to serve 30, on charges of murder, robbery with aggravating circumstances, and the unlawful possession of firearms and ammunition.