Examples of use of WBO
1. Ibragimov kept his WBO title with a unanimous decision over Holyfield, who turns 45 next week and was trying to become the second–oldest heavyweight champion.
2. The three other belts are held IBF champion Wladimir Klitschko a native of Ukraine; WBA champion Nikolai Valuev from Russia; and WBO champion Sergei Liakhovich of Belarus.
3. And he is now set to take on Wales‘ WBO title holder Calzaghe in a big–money unification clash in Cardiff on November 5.
4. All four world heavyweight champions now hail from Stalin’s old playground, following the unanimous points defeat of the asthmatic Shannon Briggs in a WBO bout at the weekend.
5. To get two boxers in the top three – wow!" His father Enzo was also presented with the Coach of the Year award in recognition for in producing three world champions, including WBO, WBC and WBA World Champion, Joe.