The bout, which wasn't televised, saw Guevara make a really good start and he was making the most of hs experience early on, to take a lead after 4 rounds, leading 40-36 and 39-37, twice, when the scores were publically announced. Ken Shiro had had moments during those early rounds, but it was clear that Guevara had the much better success.
Knowing he was behind Ken Shiro attempted to change the tempo of the bout, and pressed the action more, attacking the body and cutting the eye of Guevara as he looked to turn the fight around. The cut to Guevara seemed to change the fight and left the Mexican with a bloodied face.
By the time the scores were announced for a secpnd time the judging had changed notably. Rather than the judges allbeing in favour of Guevara they were now split, with one judge having the bout 78-74 to Guevara, one having Ken Shiro in the lead 77-75 and the third having it 76-76, meaning it was all to play for in the final 4 rounds.
The final 4 rounds saw both men really going for it, Ken Shiro to edge them, using a great body attack and making the most of his size and energy, but he got tagged several times by the swollen challenger. The action of Ken Shiro had been cheered loudly and was likely helping the Japanese fighter convince the judges he was doing so much more than the challenger. The cheers for the Japanese warrior seemed to spur him on, and he did enough to claim to claim a majority decision, with scores of 115-113, 116-112 and 114-114.
After the bout it was revealed that Ken Shiro's next defense will see him fight in a rematch against Lopez, giving the former champion an opportunity to reclaim the title that Ken Shiro took from him this past May.
(Image courtesy of boxingnews.jp)