Barry Cowan believes players no longer fear Rafael Nadal following the Spaniards latest setback on the ATP Tour.Nadal loses to Cuevas Report as world number five suffers semi-final defeat Nadal has suffered semi-final defeats in each of the last two ATP events, both on his favoured clay surface, but after losing to talented Dominic Thiem at the Argentina Open, it was defeat to seasoned campaigner Pablo Cuevas at the Rio Open that should set alarm bells ringing.Cowan claimed last week that Nadal needed to win in Rio to rebuild his shattered confidence but rather than a morale-boosting fortnight on the red dirt, the world No 5 has been left with more questions to answer after a first-round exit to Fernando Verdasco at the Australian Open For me this is his toughest test as a tennis player. Is he going to come out of it? said Cowan.A year ago I said yes, I felt that great things were there for Rafa. Five in the world is no disaster but we are judging him on winning Slams and going through clay court seasons without even losing a match or even coming close to losing a match, but at the moment he is a long long way off that.For Rafa I really really worry that he is losing his nerve. At no stage on Saturday did he look confident, even when he won that first set. He keeps doubting himself. Whether he has lost a half yard of pace and thats affecting him, I think its more that hes lacking self belief and he is second guessing himself. Rafael Nadals opponents arent afraid to play him anymore - according to Sky tennis expert Barry Cowan It is sad to see a great player and a great champion struggle as much as he is at the moment.While world No 1 Novak Djokovic prepares to return at this weeks Dubai Championships, live on Sky Sports, after his triumph in Melbourne, Cowan believes 11-time Grand Slam champion Nadals dip coincides with some of the brightest prospects in the game now beginning to fulfil their potential.At the moment when you look at the game as a whole, there is a bit of a shift going on, added Cowan. Dominic Thiem is one of the new breed that do not fear fading Nadal Djokovic is head and shoulders above the rest, Andy has started the year playing superbly in the Australian Open. Roger [Federer] is injured at the moment and Nadal...there are massive question marks over.Then there is this young crop who week-by-week are starting to win titles - it was Dominic Thiem a week ago. [Nick] Kyrgios won his first title and didnt lose serve all week.It has been a good couple of weeks for the next generation of stars on the ATP Tour, Nick Kyrgios winning his maiden title in Marseille over the weekend, after Thiem claimed the Argentina Open having ousted Nadal in the last four - and Cowan believes the young guns are now playing without fear, including against Nadal. Nadal: More work needed Rafa Nadal reflects on another early exit I felt it was a tournament Rafa had to win and he didnt but it was just what happened and the way the scenarios built up through the week, said Cowan.At no stage on Saturday did he [Cuevas] have doubts about being able to cross the finish line and this is an old campaigner - what about the younger breed, the Kyrgios of the world, they are not going to fear playing Nadal because its about Nadal now, not Nadal five years ago.Rafa won so many of his matches on clay before he even walked onto the court, players didnt believe they could beat him but now players like Cuevas, who is 30 years of age, believes he can. Kyrgios victorious in France Aussie ace claims maiden ATP crownAlso See:Kyrgios victorious in FranceNadal crashes out in RioSky Live: Dubai ChampionshipsMore work needed, says NadalStan Smith Kopen Belgie . -- The Portland Timbers and Real Salt Lake played to a 0-0 tie Saturday night that left the top of the Western Conference standings unchanged. Adidas Deerupt Kopen . -- The proud fathers huddled near the Dallas Stars dressing room, smiling, laughing and telling stories while wearing replica green sweaters of their sons team. http://www.yeezybelgie.com/ultra-boost-schoenen.html .J. -- Marty Brodeur beat the Pittsburgh Penguins yet again. Yeezy Boost 350 Korting . If ever they start actually putting pictures beside words in the dictionary, the Blue Jays left-handers mug will appear beside “Consistency. Adidas Ultra Boost Belgie . -- Whether Jeremy Hill deserves a prominent role in LSUs offence this early in the season is a matter for debate.SEATTLE -- Mike Zunino and Kyle Seager each hit a three-run homer and Nelson Cruz added a solo shot as the Seattle Mariners rallied to beat the New York Yankees 7-5 Monday night.The Yankees got two homers apiece from rookie catcher Gary Sanchez and Starlin Castro -- all off starter Cody Martin -- but three of them were solo shots.New York took a 5-3 lead in the sixth inning on a two-run shot by Sanchez, his eighth homer of the season and sixth in the last seven games, and Castros second solo homer, his 17th.Zunino, recalled from from Triple-A Tacoma on July 20, answered in the bottom half with his ninth home run -- off Anthony Swarzak (1-2) -- to put Seattle ahead 6-5. Cruz added a solo homer, his 32nd, in the eighth.Nick Vincent (3-3) retired all three batters he faced to get the win. Rookie Edwin Diaz survived a shaky ninth, putting runners on second and third with one out before getting Mark Teixeira on a fly ball and Brett Gardner on a grounder to pick up his 10th save in 10 chances.Seattle remained one game behind Baltimore for the second American Leauge wild card.Robinson Cano singled to open the bottom of the sixth and Seager drew a one-out walk, chasing starter Michael Pineda. Left-hander Tommy Layne relieved and retired lefty-hitting Adam Lind. Right-hander Swarzak came on but gave up the homer into the right-field seats by Zunino on a 3-2 pitch.Sanchez, named AL Player of the Week earlier in the day, had a solo homer in the first and Castro another in the second to give New York a 2-0 lead.Seagers three-ruun homer put Seattle up 3-2 in the fourth.dddddddddddd Seth Smith doubled and moved to third on Canos single. Smith was then caught too far down the line on Cruzs high chopper and was tagged out trying to get back to third. Seager got the green light on a 3-0 pitch and hit his 24th homer over the center-field wall.Mariners right fielder Shawn OMalley, who came on as a defensive replacement in the seventh, had a sensational catch for the second out of that inning, making a long run into foul territory and reaching over the wall to snag Tyler Austins fly ball, hanging on as he tumbled into the seats.TRAINING ROOM:Mariners: RHP Drew Storen (3-3, 5.77 ERA) was placed on the 15-day DL with right shoulder inflammation. Storen was 2-0 with a 4.35 ERA in 10 appearances with Seattle after being acquired from Toronto on July 26. ... OF Guillermo Heredia was recalled from Triple-A Tacoma. He hit .280 in a 12-game stint with Seattle before being sent down Aug. 9.UP NEXTYankees: LHP CC Sabathia (7-10, 4.49 ERA) will start on extended five days rest due to a day off Thursday. He is 2-6 with 6.78 ERA in his last 10 starts. Sabathia is 8-1 with a 2.16 ERA in 12 starts at Safeco Field.Mariners: RHP Taijuan Walker, optioned to Triple-A Tacoma on Aug. 8, is expected to be recalled to make the start Tuesday, although no official announcement was made. Walker was 4-7 with a 4.10 ERA in 17 starts with Seattle. ' ' '