London, England (SportsNetwork.com) - Former finalist Juan Martin del Potro and Swiss slugger Stanislas Wawrinka were Mondays round-robin winners at the $6 million ATP World Tour Finals. The fourth-seeded del Potro was tested mightily by eighth seed Richard Gasquet before prevailing in the Day 1 nightcap, 6-7 (4-7), 6-3, 7-5, in 2 hours, 23 minutes. The tall Argentine broke for a 6-5 lead in the third set and then held his powerful serve to pickup the win. "Delpo" broke Gasquet four times, while the nifty Frenchman settled for two breaks in his first Tour Finals match in six years. The world No. 9 Gasquet corralled the final spot for this eight-man tournament last week. World No. 4 Andy Murray is missing the event after undergoing a recent back surgery. Meanwhile, making his debut at this lucrative event, the seventh-seeded world No. 8 Wawrinka knocked off sixth-ranked Tomas Berdych 6-3, 6-7 (0-7), 6-3 in 2 hours, 25 minutes at the prestigious season-ending event at Londons O2 Arena. The big-serving affair featured 27 aces, including 16 from the formidable Berdych. Wawrinka broke the fifth-seeded Berdych on two occasions and held his serve throughout on Monday. "My first impression was really, really nice to be here," Wawrinka said. "I saw that tournament so many times on TV. To win my first match here was something really special." This weeks four-player Group A features world No. 1 and U.S. and French Open champion Rafael Nadal, Roland Garros runner-up David Ferrer, the former Wimbledon finalist Berdych (0-1), and Wawrinka (1-0). Group B is comprised of Australian Open titlist Novak Djokovic, the former U.S. Open champ del Potro (1-0), 17-time Grand Slam winner Roger Federer, and Gasquet (0-1). The two-time champion Djokovic was last years big winner at The O2, beating the six-time Tour Finals champ Federer in the final. Djokovic and Federer are the only former champions in this years field. Nadal was the runner-up in 2010, Ferrer was the runner-up in 2007, and del Potro was a runner-up back in 2009. The hot Djokovic beat Ferrer in last weeks final at the Paris Masters and has won his last 17 matches overall. On Tuesday, Nadal will battle his third-seeded fellow Spaniard Ferrer and the second-seeded Djokovic will take on his sixth-seeded fellow former No. 1 Federer. Round-robin play will be staged through Saturday in London, with the semifinals on Sunday, and the final next Monday. The top-two players from each group will qualify for the semis. An undefeated champion this week would earn $1.923 million. Air Jordan 11 Wholesale Australia . -- Phil Mickelson came to the St. Cheap Air Jordan 11 Australia . LOUIS -- St. http://www.cheapairjordan11australia.com/.Y. - Islanders forward Anders Lee has been fined $2,286 by the NHL for elbowing St. Jordan 11 For Sale Australia .com) - The Ottawa Senators will try to keep their slim playoff hopes alive when they face the Chicago Blackhawks who are trying to secure their place in the post-season. Wholesale Jordan Retro 11 . -- Kevin Stadler might be playing in the Masters for the first time, but hes already showing his old man a thing or two.PHILADELPHIA – Back troubles limited Randy Carlyle in recent weeks, but the Maple Leafs head coach was back on his feet and busy at draft weekend in Philadelphia. Carlyle, alongside team president Brendan Shanahan and general manager Dave Nonis, continued to hunt for the remainders of a coaching staff, following the dismissal of his three assistant coaches – including long-time no. 2 Dave Farrish – in early May. The Leafs plan on hiring two new assistant coaches to support Carlyle, who received a two-year contract extension after Farrish, Greg Cronin and Scott Gordon were fired. Touching down in the state of Pennsylvania with team personnel on Wednesday, Carlyle has been speaking with prospective candidates all week and throughout the early stages of summer. "We have a criteria," he said of the interview process, minutes before Fridays draft was to begin. "We sat down and we created a few boxes that we felt we needed to fill. "And its typical where youre in an interview process you look for peoples strengths and the experience is always a factor – where theyve worked before or who theyve worked with; have they ever been a head coach before; what programs have they run; what were their jobs with their previous employer; did they run power-play or penalty killing units. Those are the kind of things that typically go into an interview process." Though he managed to hold onto his job, significant alterations to his coaching staff were deemed necessary after a season that rapidly deteriorated into another playoff-less season. Absent answers to the wreckage amid the unraveling, Carlyle has finally digested what took place and is looking to turn the page. But he remains of the view that "compete" was the downfall of a club that tumbled out of a certain playoff position in the final weeks. "We didnt comppete enough in the situations that we were presented with and consistently enough," said Carlyle, noticeably relaxed after a stressful season.dddddddddddd. Change is coming, he understands, and not just to the coaching staff. With a glut of unrestricted free agents – many of whom wont return – and multiple pieces to adjust and rearrange, the Leafs will resemble a different team in the fall. Just how different remains unclear, but it appears that youth should be part of the agenda with Morgan Rielly, Peter Holland, Carter Ashton, Jerry DAmigo, Petter Granberg, Josh Leivo among others in line to either garner more opportunity or earn NHL jobs. "Theyre going to be given more of an opportunity," Carlyle said. "Thats our plan. Our teams not going to be the same coming back. Its as simple as that. With the amount of unrestricted free agents that we have and the make-up of our group we know that some of those players wont be back with our hockey club." A favourite of Carlyle, in spite of his brief Toronto experience, Dave Bolland could be among them. The Leafs have engaged in a back and forth with the Bolland camp – fronted by agent Anton Thun – but have yet to find agreeable terms ahead of July 1st."Its not that were not speaking to each other," Nonis said Thursday, "its at this point we havent been able to find common ground for a deal." Bolland is one among many potential changes for the Leafs, who are also likely to shuffle their bottom-six forward group (with a glut of unrestricted free agents), defence, and backup goaltending position. Adjustment to the core group, following the second regular season collapse in three years, is also a distinct possibility. All of which means a busy offseason ahead for Carlyle and the Toronto management team. ' ' '