A 'new and improved' David Nyika insists he can take the IBF world cruiserweight title from Jai Opetaia, but Opetaia's camp says his chirping is...

Jai Opetaia has lofty long-term goals in boxing but says they mean nothing unless he defends his IBF world cruiserweight title against David Nyika.

Jai Opetaia has knocked New Zealand challenger David Nyika out in the fourth round of his IBF world cruiserweight title defence on the Gold Coast.

Jai Opetaia has knocked New Zealand challenger David Nyika out in the fourth round of his IBF world cruiserweight title defence on the Gold Coast.

Kiwi boxer David Nyika has an unexpected shot at a world cruiserweight title, when he faces Aussie champion Jai Opetaia tonight.

Kiwi boxer David Nyika has an unexpected shot at a world cruiserweight title, when he faces Aussie champion Jai Opetaia tonight.

Jai Opetaia has retained his IBF and The Ring cruiserweight world titles, after the fight in Australia last night.

Jai Opetaia has retained his IBF and The Ring cruiserweight world titles, after the fight in Australia last night.

Jai Opetaia defends his IBF and Ring Magazine titles against New Zealand’s Olympic bronze medallist David Nyika on the Gold Coast

Aussie boxing superstar Jai Opetaia has recorded a devastating knockout of the previously unbeaten David Nyika to retain his IBF and The Ring...