Both Gert Bo Jacobsen and Greg Haugen were professionals at what sport?
Gert Bo Jacobsen Gert Bo Jacobsen (born 1961-12-28) is a former WBO welterweight title holder. He is from Oestrup, Denmark. His first 26 fights he was undefeated from 1983 to 1988. His first lost came in October 1988 to Greg Haugen.
Hans van Breukelen Johannes Franciscus "Hans" van Breukelen (] , 4 October 1956) is a former Dutch football player who played as a goalkeeper. Currently, he is the technical director of the KNVB.