Former junior welterweight and welterweight world titleholder Devon Alexander (27-4-1, 14 KOs), 31, of St. Louis, and former two-time welterweight titlist Andre Berto (31-5, 24 KOs), 34, of Winter Haven, Florida, will fight June 16 in Dallas, a source with knowledge of the plans told ESPN. The bout will be on the Showtime telecast headlined by welterweight titlist Errol Spence Jr. (23-0, 20 KOs) making his second defense in a homecoming bout vs. Mexico’s Carlos Ocampo (22-0, 13 KOs), the mandatory challenger. The Alexander-Berto winner probably puts himself in line for a shot at Spence should he also win. Alexander is coming off a draw with Victor Ortiz that virtually everyone thought Alexander won Feb. 17. Berto's last fight was a ninth-round knockout loss to Shawn Porter last April.