Vincent Paul Hidalgo

Swiss tennis superstar Roger Federer has agreed to step in for the sidelined Rafael Nadal in the inaugural International Premier Tennis League which kicks off Nov. 26.

John Cena and Brock Lesnar conclude their rivalry in the World Wrestling Entertainment as their have a third go-around at Night of Champions on Oct. 26.

Spaniard tennis superstar Rafael Nadal is pulling out of the International Premier Tennis League due to health concerns. Nadal was set to team-up with Pete Sampras for the doubles event.

Transgender mixed martial arts fighter Fallon Fox challenges Ronda Rousey after the UFC's women's bantamweight champion said that Fox has an unfair advantage over other fighters.

Roman reigns misses the Night of Champions match against Seth Rollins as he underwent an emergency surgical procedure to repair his incarcerated hernia less than 24 hours before the event.

The WWE rolled out its Night of Champions slate successfully with the return of Dean Ambrose in a taxicab being one of the high points of the night. Brock Lesnar won again as he laid out Cena with an F-5.

The Phoenix Suns are not interested with trading with the Minnesota Timberwolves who are prepared to give the desired maximum salary of disgruntled guard Eric Bledsoe.

Tonight all bets are off as John Cena and Brock Lesnar settle the score in the WWE's Night of Champions.

San Antonio Spurs coach Greg Popovich relays to Express News of his fears that his team will lack the drive to defend their NBA championship in the upcoming NBA season.

UFC reigning women's bantamweight champion Ronda Rousey picks Lithuanian Rose Namajunas as the fighter with the best potential to be the next face of mixed martial arts.

Stone Cold Steve Austin is eyeing a return to the wrestling scene and targeting current world heavyweight champion Brock Lesnar in Wrestlemania 31.

World Wrestling Entertainment is looking to expand its pool of entertainers and offered a contract to German national soccer player Tim Wiese.

Sting, the defunct WCW's face of the franchise, is finally making his first appearance in the WWE as several wrestling sites confirm that he is set to rumble at Wrestlemania 31 at California, next year.

Jose Aldo contests the list of the best pound for pound fighter in the UFC which lists him just behind top ranked fighter Jon Jones. He takes the omission as a challenge to prove his critics wrong and claim the top spot.

Floyd Mayweather Jr. rips his previous opponent, Marcos Maidana, a new one, and suggests that the rugged and dirty boxer takes his skill to mixed martial arts.

John Cena shows that he can take on the Beast at Monday Night Raw as he engages in a wild brawl with the current heavyweight champion. They fight again at Night of Champions on Sunday.

Klay Thompson seeks a maximum extension from the Golden State Warriors almost two months before the Oct 31 deadline. Beyond that date, Thompson is set to become a free agent by the summer of 2015.

The WWE has already announced the Brock Lesnar versus John Cena rematch at Night of Champions on Sept. 21. Here are three reasons why it should be Lesnar vs. The Undertaker and not Cena.

The Bella twins continue to bicker in this video covering their promotion of Total Divas. The WWE fighters are also set to take on the ring again during Night of Champions.

Jeremy Lin continues to work on his shot and defence as he competes for a starting spot two weeks prior the start of training camp for the Los Angeles Lakers.

Bethe Correia, Cyborg Justino, Gina Carano or Cat Zingano? Who of this women would Ronda Rousey be willing to take on in an all out war?

The dream match-up between Anderson "The Spider" Silva and Nick Diaz is in danger of being shelved after Diaz was again arrested on DUI charges. The fan favourite is facing multiple charges of DUI arrest and driving on an expired license which could be a cause of concern for MMA fans.

Minnesota Timberwolves lead guard Ricky Rubio reveals he did not talk to former teammate Kevin Love before the trade to the Cleveland Cavaliers.

Dwayne "The Rock" Johnson reveals he and John Cena had real animosity and nearly came to blows backstage. He clarifies that both fighters have mended fences as he plans to return to the WWE scene.

Ronda Rousey gave her two cents on the video of Ray Rice assaulting her then fiancee at an Atlantic City casino elevator. Rowdy revealed that they would have a much different scenario, if she was in Janay Rice's place.

Dave Batista reveals plans to return to the WWE scene after a brief hiatus due to his focus on his movie career. The former wrestler is eyeing a 2015 return against Triple H in Wrestlemania 31.

All bets are off as Marcos Maidana tries to put a dent on Floyd Mayweather Jr.'s immaculate record. Boxing's pound for pound king has vowed to knock out the foe he conquered four months ago via unanimous decision.

Just two more wins and Team USA will be hanging the gold on their necks; the current team standing in their way - tall and mighty Lithuania. With the surprising upset of France of host Spain, the path the 2014 World Cup of Basketball became wider for the Americans.

Take a look at the following matches for the upcoming Night of Champions pay-per-view (PPV) on Sept. 21, 2014, at the Bridgestone Arena in Nashville, Tennessee.