Lester Martinez vs Immanuwel Aleem Headlines ProBoxTV Event March 21 in San Bernardino

The undercard is coming together for ProBoxTV’s highly anticipated boxing event on Saturday, March 21, headlined by WBC No. 3-ranked Lester Martinez taking on top contender Immanuwel “The Chosen One” Aleem for the WBC Interim Super Middleweight Championship.

The event will take place at the NOS Event Center in San Bernardino, California, and will stream live on ProBoxTV beginning at 7:00 p.m. ET / 4:00 p.m. PT.

Martinez Looks to Make History for Guatemala

Undefeated knockout artist Lester Martinez (19-0-1, 16 KOs) enters the 12-round main event with history on the line. The Guatemalan star is aiming to become the first world boxing champion from Guatemala if he can defeat Richmond, Virginia’s Immanuwel Aleem (22-3-3, 14 KOs).

Martinez has steadily climbed the super middleweight rankings thanks to his aggressive style and high knockout ratio, making this title opportunity the biggest moment of his career.

Anton vs Abdukakhorov Set for Co-Main Event

In the 10-round super welterweight co-feature, undefeated rising prospect Joshua Kevin Anton (12-0, 11 KOs) of Palmdale, California faces his toughest challenge yet when he squares off with veteran contender Kudratillo “The Punisher” Abdukakhorov (22-5, 14 KOs) of Andijan, Uzbekistan.

Anton, a 6-foot-3 southpaw, brings both size and power to the division. The 27-year-old prospect captured the 2016 U.S. Youth Open Tournament Championship as an amateur before turning professional in 2019. He was last seen scoring a seventh-round TKO victory over veteran Isaias Lucero in September during a ProBoxTV broadcast.

Abdukakhorov brings a wealth of experience into the ring. The 32-year-old Uzbek fighter was previously ranked IBF No. 1, WBO No. 13, and No. 8 by The Ring Magazine at welterweight. He also held the WBC Silver Welterweight Championship and served as the IBF mandatory challenger to unified champion Errol Spence Jr.

During his amateur career, Abdukakhorov was a four-time national champion in Uzbekistan, compiling an impressive 170-10 record.

Cuba vs Valtierra Featured on Undercard

The chief supporting bout of the undercard will feature a 10-round super lightweight clash between Anthony “2 Quick” Cuba (12-1-2, 5 KOs) of Los Angeles and Jair “Kaiser” Valtierra (18-3, 9 KOs) from León, Guanajuato, Mexico.

Both fighters are looking to make a statement in a competitive division filled with rising contenders.

Future Stars Series Opens the Broadcast

The event will also showcase several rising prospects in ProBoxTV’s Future Stars Series.

In an eight-round super lightweight contest, Charles “LOLO” Harris Jr. (11-1, 7 KOs) of Rialto, California faces Jason “El Gallo” Limon (11-2-1, 2 KOs) of San Antonio, Texas.

Local fan favorite Albert “Chop Chop” Gonzalez (16-0, 9 KOs) of Riverside, California will also compete in an eight-round featherweight matchup against Brandon “The Hitter” Chambers (12-4-1, 5 KOs) of Owings Mill, Maryland.

Women’s Bout Added to Card

Also scheduled is a four-round super flyweight bout featuring former USA National Amateur Champion Jocelyn Camarillo (5-0) of Indio, California against Isis Sio (1-2) of Dickinson, North Dakota.

Opening Bout

Kicking off the night will be undefeated Los Angeles prospect Sam Contreras (5-0, 2 KOs), who looks to secure his sixth consecutive professional victory when he takes on Texas veteran Cesar “El Matrix” Cantu (3-5-2, 1 KO) of Weslaco, Texas.

With a world title opportunity at stake in the main event and several rising prospects on display, the March 21 ProBoxTV card promises an action-packed night of boxing in Southern California.