MELBOURNE, Australia - A place in the quarterfinals awaits the victors Monday when the fourth round is completed at the Australian Open and the second week begins in earnest at Melbourne Park.The womens and mens singles winners, to be determined next Saturday and Sunday nights, will add their names to the honour roll that began in 1905 as the Australian championships and became the Australian Open in 1969, a year after the professional Open Era began.There were no tournaments during both world wars, there were two in 1977 due to a date change when the tournament went from early to late in the year, then none in 1986 when it moved back to its current start-of-the-year slot on the Grand Slam calendar.On Monday, the matches include a potential stern test for the womens top-seeded player, a tale of two Madisons and a mens lineup that includes a four-time Australian champion, the 2014 winner and two of the young new breed of potential major champions.Here are some things to watch on Monday:___DANGER FOR SERENA?: Serena Williams describes her loss to Garbine Muguruza in the second round of last years French Open as the best loss I had the whole year. Her 6-2, 6-2 loss was also the fewest games shed won in any Grand Slam match of her career. That one in particular made me realize what I needed to work on, Williams said after her third-round match here. It opened my eyes towards a lot of things. It actually ended up helping me a lot. She said Muguruza didnt miss a shot that day and the 21-year-old Spaniard agrees. Everything was perfect, Muguruza says. Ill just try to do the same again.___NOVAK, KEI AND MILOS: Novak Djokovic hopes to remain in contention for his fifth Australian Open title when he plays Gilles Muller, while defending champion Stan Wawrinka, who has been wearing Stan the Man t-shirts to his post-match media conferences, hopes to have it on again under winning circumstances after playing Guillermo Garcia-Lopez. U.S. Open runner-up Kei Nishikori, 25, and Milos Raonic, who is 24, are part of that next generation aiming for their first Grand Slam titles. Nishikori takes on David Ferrer and Raonic plays Fernando Lopez. Like last year, Wawrinka is flying under the radar while more attention is paid to players such as Djokovic and quarterfinalist Rafael Nadal. For sure Im not the focus, but it doesnt matter, Wawrinka says. To get into the second week again, its great.___MADISON SQUARED: Madison Keys beat Wimbledon champion Petra Kvitova to advance to a match against another Madison — her American compatriot Madison Brengle. I cannot believe that I just did that — I have wanted to be in the second week for so long, Im still trying to find words, said the 19-year-old Keys, who was born in Rock Island, Illinois. Keys has never been past the third round at any Grand Slam and now — under the guidance of Lindsay Davenport — could be in the quarterfinals. Were very excited to play each other, we know a Madison will get to the quarterfinals, Keys said. The 24-year-old Brengle, who was born in Dover, Delaware and still lives there, says she and Keys set up the possibility of a match between each other before Keys took the court against Kvitota — and after Brengle had beaten fellow American Coco Vandeweghe. She walked into the locker room and she said, Maddie, great job. I was like, You have to win, Brengle said. We have to recreate this picture. Because it would just be so, so funny. Not so funny anymore, but true.___COMPLETING THE PICTURE: The other womens matches Monday feature last years finalist at Melbourne Park, Dominika Cibulkova (she lost to now-retired Li Na), against two-time champion Victoria Azarenka, and Venus Williams, making her first appearance in the fourth round of a Grand Slam since Wimbledon in 2011, against Agnieszka Radwanska. A Venus victory would see her play one of the Madisons in the quarterfinals and potentially her sister, Serena, in the semis.___Follow Dennis Passa on Twitter: http://twitter.com/DennisPassaCheap NFL Jerseys . On Thursday theyll learn even more. Despite the cloud of uncertainty that has followed them around from the moment general manager Masai Ujiri was brought in to put his stamp on the franchise, the Raptors have surpassed all pre-season expectations. Jerseys From China . Wearing bib No. 1, Maze skied through the gates cleanly to defend her big first-run lead and finish 0.07 seconds ahead of Anna Fenninger of Austria. Defending champion Viktoria Rebensburg of Germany was third, trailing 0. http://www.cheapnfljerseyschinausa.com/. A better question yet may be this: How many times has the same player been involved in both? Morneau hit a two-run homer in the 10th inning and helped the Colorado Rockies turn the third triple play in team history as they beat the San Diego Padres 8-6 on Sunday. Cheap MLB Jerseys .com) - The New York Jets have named Mike Maccagnan their new general manager. Cheap NFL Jerseys China . Goldeyes third baseman Ryan Pineda drove in three runs and the pitching staff didnt allow an earned run, as Winnipeg downed Kansas City 6-3 in American Association exhibition action at CommunityAmerica Ballpark in Kansas.Washington, DC (SportsNetwork.com) - Braden Holtby stopped 31 shots to lead the Washington Capitals in a 2-1 win over the Colorado Avalanche on Monday. Jay Beagle and Alex Ovechkin scored for the Capitals, who have won five of their last six. When we play our game, we play the system, said Ovechkin. We feel good about our goalie, and he feels good. Hes been playing unbelievably, and we feel like we can win hockey games. Alex Tanguay scored the only goal of the game for the Avalanche, who had a three-game winning streak stopped. Semyon Varlamov stopped 36 shots in defeat. Im not happy that we lost but Im happy with our effort, said Colorado head coach Patrick Roy. We had some chances there in the third period and just couldnt put them away. The Capitals got on the board at 7:34 of the first period when Tom Wilson threw a shot on net off a faceoff that hit Jason Chimera in front of the goal and Beagle backhanded home the puck. Colorado tied the game on the power play at 10:58 of the second period on a rush play when Jarome Iginla brought the puck in down the left wing and sent a backhand pass to the slot.dddddddddddd. Tanguays initial one-timer was stopped, but he put in his own rebound for his 13th goal of the season. Washington took the lead back with 2:14 to play in the second off a crisp passing play that saw three passes, with the third going to the left circle for an Ovechkin one-timer and a 2-1 lead. Colorado peppered Holtby with 18 shots in the final period and pulled Varlamov with over two minutes to play, but was unable to net the equalizer. Game Notes Washington hosts Philadelphia on Wednesday ... Colorado started a five-game road trip, and will play in Carolina on Tuesday ... Colorado was 1-for-2 on the power play, and Washington was 1-for-3 ... It was the 74th game-winning goal for Ovechkin as he passed Peter Bondra for most in franchise history. ' ' '