
Chris Leben is set to return to mixed martial arts nearly 13 years after his last UFC appearance. Black Combat announced that Leben will face Yoshihiro Akiyama at Black Combat 17: Vantablack on November 21 at Gocheok Sky Dome in Seoul, South Korea. The bout is also scheduled to serve as Akiyama’s retirement fight, according to the promotion. Leben’s return makes the matchup a notable veteran comeback, while Akiyama’s planned retirement adds significance beyond the competitive stakes. The event will determine whether the fight proceeds as announced and whether Akiyama concludes his career afterward.
Chris Leben is coming out of retirement. Black Combat has announced that the former UFC middleweight will face Yoshihiro Akiyama at Black Combat 17: Vantablack on November 21 at Gocheok Sky Dome in Seoul, South Korea. The bout ends a layoff of nearly 13 years since Leben's last UFC appearance.
The promotion also says the fight is planned as Akiyama's retirement bout, giving the matchup a farewell element alongside the veteran-comeback storyline.

Leben, known as "The Crippler," is 46 and carries a 22-11 record. The American, who trains out of Alliance MMA, is a southpaw who stands five-foot-eleven (180 cm) with a 73-inch reach. He lands 2.87 significant strikes per minute at 42 percent accuracy, and averages 1.14 takedowns per 15 minutes.
Akiyama, 51, represents Japan and is 14-6 as a professional. Listed with Jackson-Wink MMA, the orthodox fighter is five-foot-ten (178 cm) with a 75-inch reach. He lands 3.1 significant strikes per minute at 41 percent accuracy, and his 2.29 takedowns per 15 minutes is the higher figure of the two fighters. He also averages one submission attempt per 15 minutes.
Both men are well past the age at which most fighters have left the sport, and each has been away from regular competition for years. That raises obvious questions about conditioning and ring rust, which will only be answered on fight night.

Why it matters
- Leben returns after nearly 13 years away from the UFC, making this one of the more unexpected comebacks on the calendar.
- Akiyama's planned retirement fight gives the card a send-off moment for a fighter with a long career behind him.
- The matchup pairs a southpaw striker with a fighter who has the edge in takedown output, an intriguing contrast between two veterans.
Whether the fight goes ahead as announced, and whether Akiyama closes out his career afterward, will be settled on November 21 in Seoul.













