Roger Federer has withdrawn from the Miami Open after suffering from a stomach virus. The current world No 3 was due to face Juan Martin Del Potro in a second round match but has been forced to pull out of the tournament after reportedly suffering gastroenteritis.Fridays match would have been Federers first since his semi-final loss to world No 1 Novak Djokovic at the Australian Open in January. The 34-year-old Swiss was forced to undergo corrective surgery after injuring his knee the day after his loss to the Serb in Melbourne. I am very sorry that I have to pull out of the Miami Open with a stomach virus, Federer said in a statement on Friday. Federer was due to play Argentinas Juan Martin Del Potro I feel bad for the tournament and the fans as I have rarely ever had to withdraw at such short notice.I have not felt great for a few days, and unfortunately it got worse in the last 24 hours. I was really excited to have my comeback in Miami but I am in no condition to play.I tried to warm up this morning, but it was clear that I could not compete.The 17-time Grand Slam champion will now be replaced by Argentinian lucky loser Horacio Zeballos in the main draw of the tournament.Watch the Miami Open on Sky Sports 3 HD - your home of tennisBy purchasing a Sky Sports Day Pass for £6.99 or Sky Sports Week Pass for £10.99, you can enjoy access to all seven Sky Sports channels and watch on a TV with a NOW TV Box or on a range of devices. Also See: Federer ready for Miami return Federer slams Dubai testing LTA ponder next Bedene move Tennis on Sky Jim Kelly Bills Jersey .7 million, one-year contract, a raise of $2.2 million. Wieters had asked for $8.75 million and the Orioles had offered $6. O. J. Simpson Womens Jersey . Barcelonas entertaining victory ensured the defending Spanish champions retained their share of the league lead with Atletico Madrid two rounds ahead of their meeting in the capital. Real Madrid needed a late goal by substitute Jese Rodriguez to earn a 3-2 victory at Valencia to stay in third place and three points behind its title rivals. http://www.shoptheofficialbills.com/Elite-Tredavious-White-Bills-Jersey/ .Y. - Nelson Mandela will be honoured by the New York Yankees with a plaque in Monument Park. Andre Roberts Jersey . You can watch the game live on TSN at 7:30pm et/4:30pm pt. The Flyers had won seven of eight before dropping their last two outings on consecutive days over the weekend. Philadelphia was handed a 6-3 loss by the visiting Tampa Bay Lightning on Saturday afternoon before dropping a 4-1 decision to the Rangers the following night in New York City. Cody Ford Womens Jersey . -- When the Florida Panthers fell behind by two goals in the first period to the top team in the NHL, it appeared they were on their way to yet another loss. WASHINGTON -- Nationals catcher Wilson Ramos has left Washingtons game against the Arizona Diamondbacks with an apparent right leg injury, a potentially damaging blow to the NL East champions.Ramos was injured on a play at the plate in the sixth inning Monday night when he jumped for a throw and landed awkwardly on his leg. Arizonas Brandon Drury scored but didnt make contact with Ramos.After clutching at his right leg on the ground, Ramos had to be helped off the field by trainers. He was replaced by Pedro Severino.Ramoos tore the ACL and medial collateral ligament in his right knee in 2012.ddddddddddddHe is hitting .307 with 22 home runs and 80 RBI this season for the playoff-bound Nationals, who clinched the NL East title on Saturday.Washington is already without pitcher Stephen Strasburg (elbow), second baseman Daniel Murphy (strained glute) and outfielder Bryce Harper (thumb). Their statuses are unclear. ' ' '