IBF Jr. Welterweight Champion Cesar Rene Cuenca (48-0, 2 KOs) will look to tie Floyd Mayweather Jr. and Rocky Marciano's records when he defends his title against undefeated Eduard Troyanovsky (22-0, 19 KOs). The fight will take place on the undercard of Alexander Povetkin vs. Mariusz Wach card on November 4th at the Basket-Hall Arena, in Kazan, Russia.