Due to the stripping of Tapales, and the potential long term vacancy, the WBO seemingly upgraded the status of the bout between Zolani Tete (25-3, 20) and Arthur Villanueva (30-2, 16), which was originally a world title eliminator but later became an interim title fight.
Sadly for Filipino fighter Villanueva the change in status of the bout didn't do him any favours, in fact if anything it may have inspired an even better performance from the South African, with Tete putting on a dominant and one-sided performance.
Villanueva came to win, don't get us wrong, but from the opening seconds it was clear he was out matched with the Filipino being shut down offensively from very early on.
The slippery Tete managed to find a home for his jab early on and chose when to come forward and press the action, with the Filipino only have very rare moments of success, which were almost instwntly forgotten as Tete tagged him soon afterwards.
Villanueva's toughness served him well, but he was dropped in round 11, a flash knockdown, and never really looked capable of having a big final round to turn things around. Instead he seemed to settle for a 12 round decision loss, with cards of 119-108, twice, and 120-107.
If Omori wins tomorrow the signs are that his first defense will have to be against Tete whilst a loss for the Japanese fighter would see Tete being promoted to the status of full champion.