Watch Showtime Championship Boxing: Brook vs. Spence

On May 27, 2017, SHOWTIME aired the highly anticipated welterweight title fight between Kell Brook and Errol Spence Jr. The bout was held at Bramall Lane in Sheffield, England, with a sold-out crowd of 27,000 fans in attendance. The fight was the first defense of Brook's IBF welterweight title since he won it from Shawn Porter in 2014. Spence, an undefeated American fighter, had been calling out Brook for a title shot for over a year, and finally got his chance to prove his worth in the ring.

Leading up to the fight, both fighters had intense training camps and were in peak physical condition. Brook had a record of 36 wins and only one loss, while Spence was undefeated with 21 wins and 18 knockouts.

The fight began with Brook starting strong, landing a series of sharp jabs and combinations. However, Spence showed his resilience and remained composed, avoiding most of Brook's punches and gradually gaining control of the fight.

In round 7, Spence landed a devastating body shot that clearly hurt Brook, and from that moment on, the fight seemed to be going in Spence's favor. Brook continued to fight hard, but Spence's accuracy and power proved too much for the champion.

The fight ultimately ended in the 11th round, when Brook's corner threw in the towel to stop the fight, as Brook had suffered a broken eye socket. Spence was declared the winner and had fulfilled his dream of becoming the new IBF welterweight champion.

The fight was widely praised by boxing fans and analysts for its high level of skill and action. It was seen as a showcase of top-level welterweight boxing, and both fighters received a lot of respect for their performances.

In addition to the main event, the card featured several exciting undercard fights, including George Groves vs. Fedor Chudinov for the WBA super-middleweight title. Groves won the fight by TKO in the sixth round, earning his first world title and setting up a potential future showdown with James DeGale.

Overall, Showtime Championship Boxing: Brook vs. Spence was a fantastic night of boxing that showcased some of the best fighters in the sport today. The main event was a thrilling matchup that lived up to the hype, and the undercard provided plenty of entertainment as well.