Watch highlights: Terence Crawford dominates Errol Spence Jr., earns ninth-round TKO Round-by-round coverage of Terence Crawford's demolition of Errol Spence Jr. LAS VEGAS -- Terence Crawford dismantled Errol Spence Jr. in a tour de force performance, scoring a ninth-round TKO in the long-awaited super fight to capture the undisputed welterweight championship on Saturday at T-Mobile Arena. Crawford floored Spence in Round 2 and twice in Round 7, a two-fisted beatdown of Spence to wrest away the IBF, WBA and WBC 147-pound titles to go along with his WBO belt. Crawford, 35, buckled a blooded and swollen Spence in Round 9 and was unloading unanswered shots when referee Harvey Dock mercifully ended the punishment at 2 minutes, 32 seconds. Spence protested the stoppage but appeared to lose every round besides the opening frame. Click here to Subscribe to our YouTube channel http://bit.ly/2quZwsz Follow My Twitter https://twitter.com/Keanutalksmma Click here to like our Facebook page