RIO DE JANEIRO -- Juan Martin del Potro sobbed into Novak Djokovics shoulder, the two opponents locked in a long embrace at the net.Djokovic would walk off the court weeping, too. For one man, it was a victory over the worlds No. 1 tennis player that could resurrect a career he feared was over. For the other, it was a stunning loss that leaves him waiting four more years for a chance at an Olympic singles gold medal.Del Potro, the 2009 US Open champion stalked by injuries ever since, won 7-6 (4), 7-6 (2) in the first round Sunday at the Rio de Janeiro Games. After three left wrist surgeries that had him contemplating retirement, he is ranked just 145th.But when the big Argentine is healthy and smacking his signature forehand around the court, his play is worthy of the gold-medal match -- no matter that his backhand is still a work in progress.Amazing, amazing match for me, del Potro said. I didnt expect to beat Novak tonight, because I know my situation.These two faced off for bronze in London four years ago, with del Potro winning. But when he arrived at Wimbledon in June, he hadnt appeared at a major in 2? years.He would upset fourth-seeded Stan Wawrinka in the second round there, and even though a fatigued del Potro lost his next match, it was a hint that he might yet still have some greatness in him.Del Potro was just 20 when he rallied from a two-sets-to-one deficit to stun five-time defending champion Roger Federer in the US Open final. With the way his forehand rocked Federer that day, more Grand Slam titles seemed certain for the young Argentine.Then came a string of wrist injuries, first to the right, then the left -- which the righty needs for his backhand. He was still slicing often Sunday, but the two-handed shot is beginning to look more comfortable. And with the way he was booming his serves and forehand, del Potro put the pressure on Djokovic from the start.In the second-set tiebreaker, del Petro crushed two straight forehand winners on Djokovics serve to take a 3-0 lead. He made it 5-0 before Djokovic scored a point.Del Potro hit 41 winners Sunday, 29 on his forehand. It would be a forehand off the net cord, however, that clinched victory on his second match point.Djokovic, a 12-time major champion, had more unforced errors than winners: 32-26. The Serb, who will be 33 at the 2020 Olympics, called this one of the toughest losses in my life.Hes still alive in doubles, though, so a gold medal in Rio remains a possibility.At 2-2 in the first-set tiebreaker, del Potro won three straight points to take control. A big forehand that Djokovic couldnt get back gave him three set points, and he converted the second when Djokovics forehand sailed wide.In decisive moments, he just came up with some extraordinary tennis, Djokovic said of the player he described as a good friend of mine.Del Potros Sunday did not start off so auspiciously -- he was stuck in an elevator at the Olympic Village for 40 minutes before Argentine handball players freed him.Argentine player Federico Pizarro heard shouting coming from an elevator and opened the door to find del Potro, who had been trapped there during a power outage.Gonzalo Carou, another one of del Potros rescuers, said the team found the incident funny, but he said it could have been less amusing if del Potros preparations for his match had been disrupted.Its very difficult because del Potro has a very important match, Carou said.It was a hugely difficult match from both del Potros and Djokovics perspective -- each had the misfortune of drawing the other in the first round.It was a raucous atmosphere in the last match of the night on center court, where Argentine fans chanted for del Potro and Brazilians tried to drown out their rivals with cheers for Djokovic.Djokovic started the year with talk of a Grand Slam after he won the Australian Open and French Open. But he was upset in the third round at Wimbledon by 41st-ranked Sam Querrey. The 2008 Olympic bronze medalist seemed to bounce back by winning a hard-court tuneup in Toronto before coming to Rio de Janeiro.He told me really kind words at the end, del Potro said, and I appreciated that. Blue Jays Jerseys 2020 . He says so-called TRT is only one problem and he wants to go even further than the ban. "Its about time," St-Pierre told reporters at a promotional event in Montreal on Friday. "I think its a good thing. Blue Jays Jerseys China .com) - Following a late-game loss to the reigning NBA champs, the Toronto Raptors will look to sustain their recent high-level play as they travel to Indiana to take on the Pacers. https://www.cheapbluejays.com/ . -- Jakob Silfverberg is making himself right at home with the Anaheim Ducks, scoring four goals in his first four games. Fake Blue Jays Jerseys . The 18th player to shoot 60 on the tour, Jamieson settled for par on the final hole when his 15-foot birdie chip grazed the edge of the hole and stayed out. After opening with rounds of 66 and 73 to make the cut by a stroke, he had 11 birdies in the bogey-free round. Wholesale Blue Jays Jerseys . Duchene scored two goals and had an assist, helping the Colorado Avalanche beat the Carolina Hurricanes 4-2 on Friday night to match the best 10-game start in team history.Manchester United striker Marcus Rashford was understandably thrilled as he netted twice on his Premier League debut against Arsenal. The 18-year-old hit the headlines after scoring twice on his club debut in the 5-1 victory over FC Midtjylland in the Europa League on Thursday when he was picked as a late replacement for the injured Anthony Martial.And Rashford again made a big impression with two goals in three minutes to set United up for a 3-2 victory over title-hopefuls Arsenal at Old Trafford, before teeing up Ander Herrera to score the third with a deflection off Laurent Koscielny. Marcus Rashford scores his and Manchester Uniteds second goal against Arsenal Now the teenager hopes to build on his early success and try to cement his place in manager Louis van Gaals team.This is my first game in the Premier League so obviously its been amazing and to score two is a bonus so hopefully I can carry it on and do it again next game, Rashford told Sky Sports 4.It was a shock playing midweek because Martial was supposed to be starting and coming in kind of benefited me because I wasnt thinking about it, thinking about the game too much so its just been good. Marcus Rashfords fairytale continued as he scored twice on his Premier League debut And Rashford also praised United team-mate Michael Carrick, who has guided him through his fledgling career thus far.It was just crazy but having the likes of Michael around helped, Rashford said.He just said keep going because I was backing off and he just said to keep going. Rashford shakes hands with Manchester United boss Louis van Gaal Its crazy you cant explain it when youre out there.ddddddddddddUnited manager Van Gaal was impressed by Rashfords contribution, and the manner in which the teenager has taken his opportunities in his stride.Van Gaal said: Its unbelievable when you are 18 years and you come in.I can understand it last Thursday against Midtjylland because you are coming in and you do your thing without any pressure, but the second time is always more difficult and he played a very good match because he did the things that I asked him. Louis van Gaal says what Marcus Rashford has achieved in his first week in the Manchester United first team is unbelievable He scores again. Four goals in two matches is an average that is unusual.You get the chance and you have to perform. Do the things what we are asking and I have always said it is not a matter of age it is a matter of quality and he shows it. Rashfords U21 goals WATCH: A few goals from the strikers spell in the U21s Arsenal manager Arsene Wenger also praised Rashford following the game.The player who was surprising for me talent-wise was Rashford because of the timing of his movement and his intelligence, said the Frenchman.His movement in the box was great and he could be a very positive surprise for Manchester United on what Ive seen today. Also See: Rashford downs Arsenal LVG: Rashford unbelievable Man U v Arsenal talking points Old Trafford recap ' ' '