Boxing results, highlights, roundup: Here are some of the best moments you may have missed in May

This month brought us some dramatic knockouts as well as stunning upsets at the title level

May was another busy month in the boxing world and saw some big stars in action. That included the likes of undisputed champions Saul "Canelo" Alvarez and Katie Taylor stepping into the ring to different results.

Alvarez retained his undisputed super middleweight championship with a decision win over John Ryder while undisputed lightweight champ Taylor came up short in a bid to become undisputed in two divisions when she lost a decision to super lightweight champion Chantelle Cameron.

There was a lot more action that may have slipped under the radar, including several world championship battles and big upsets.