BRISBANE, Australia -- Serena Williams did a quick little dance behind the baseline to remind herself to move her feet. After a complete air swing at the net in the second set, she smiled ruefully and drew in some long, deep breathes. She netted a service return on her first match point. Top-ranked Williams first competitive match of the season, on New Years Eve, was by no means perfect, but the 6-4, 6-4 win over Andrea Petkovic at the Brisbane International was a decent start against a player who has been ranked as high as No. 9. She made 36 unforced errors, including the big miss on Petkovics floater in the fifth game of the second set, but hit 35 winners and fired 11 aces including one at 196 kph (122 mph) to bring up set point in the first. "It was an intense match, which was really good," Williams said. "Shes been in the top 10 before and she was on her way to being even better. It was a good match for me." Williams started 2013 in Brisbane with a title, the first of 11 for a year that included two major championships. Shes back with the aim of carrying the momentum into 2014. And shes already into the quarterfinals where shell meet ninth-seeded Dominika Cibulkova, who overcame 43-year-old Japanese veteran Kimiko Date-Krumm 6-3, 1-6, 6-3. Williams had a win-loss record of 78-4 last season and spent all but seven weeks atop the rankings, and she hasnt lowered her expectations for the year ahead. "I had a similar question in 2012. I had such a good year winning two slams and a (Olympic) gold and two doubles. It was a lot," she said. "I just didnt think I could do better. Arguably I may have done better (in 2013), so Im just going to be up for that challenge again." In other second-round matches, fourth-seeded Jelena Jankovic beat Elina Svitolina of Ukraine 6-1, 6-3. On the mens side, sixth-seeded Feliciano Lopez of Spain had a 6-4, 6-4 win over Mikhail Kukushkin of Kazakhstan, No. 8 Jeremy Chardy beat fellow Frenchman Adrian Mannarino 7-6 (4) 7-5, Australias Matthew Ebden beat American Alex Kuznetsov 6-3, 6-4 and Nicolas Mahut of France defeated Igor Sijsling of the Netherlands 3-6, 6-4, 6-4. At the WTA event in Auckland, New Zealand, former No. 1-ranked Ana Ivanovic overcame a sore shoulder and saved four set points on serve on her way to a 7-5, 7-6 (2) win over American Alison Riske. The second-seeded Ivanovic required treatment during the second set and played the latter stages with her right shoulder strapped. At 3-5 and 0-40 down in the second, she faced the prospect of a difficult third set but strung together a series of powerful serves to save the game, then broke Riske to force a tiebreak. "I was very happy to get through that second set after I was down," Ivanovic said. "There was a bit of wind and I had wind nerves, there were a few mis-hits and then this (shoulder injury) happened." Third-seeded Kirsten Flipkens of Belgium advanced 6-4, 7-5 over Monica Puig of Puerto Rico, but fourth-seeded Sorana Cirstea of Romania and former champion Yanina Wickmayer of Belgium both lost to qualifiers. Wholesale Nike Shoes . Balotelli was out at dinner with his brother Enoch and came home to discover he had been burgled. The car was later found abandoned. Balotelli wrote Saturday on Twitter: "I feel empty! No emotions . Cheap Nike Shoes For Sale .Y. - Joe Johnson hit six 3-pointers in his 27 points, Mason Plumlee added 18 points, and the Brooklyn Nets won their 11th straight at home, beating the Boston Celtics 114-98 Friday night. https://www.wholesalenikeshoesauthentic.com/.J. -- Kyle Palmieri thrilled his personal rooting section with an overtime winner that sent the Anaheim Ducks to their seventh straight win. Cheap Nike Shoes . Watch the action live on TSN and listen on TSN 1050 Radio beginning at 7pm et/4pm pt. The Raptors maintained their spot atop the Atlantic Friday after defeating the Wizards, 96-88, for their second win in a row. Cheap Nike Shoes Free Shipping . -- Claudio Bieler hadnt scored since early September, and not from the run of play since mid-July.Its all-out war at Mercedes declared Mondays papers following Lewis Hamilton and Nico Rosbergs race-ending collision at the Spanish GP. The Silver Arrows team-mates crashed on the run to turn four on the opening lap, leaving both cars damaged in the gravel.Lewis Hamilton was left seething with arch-enemy Nico Rosberg after crashing out of the Spanish GP, wrote Ben Hunt in The Sun. The warring team-mates, who sensationally clashed at Spa in 2014, will now be hauled in front of their Mercedes bosses and warned about their future conduct.Tensions between the pair have simmered beneath the surface since that infamous incident in Belgium and Hunt is unsure if Mercedes can continue to trust their two drivers.Hamilton and Rosbergs clash lit the touchpaper and this inter-team row sets up the Monaco GP perfectly after Hamiltons meltdown there last season, he wrote.It also raises serious questions about whether Merc chiefs can trust them to race fairly in the future. Anthony Davidson looks at the collision between Lewis Hamilton and Nico Rosberg that wiped both Mercedes drivers out of the Spanish Grand Prix on lap one In The Times, Kevin Eason declared that Hamiltons relationship with Rosberg was at new low following their latest clash.The public faces were straight, but the inner turmoil was all too evident to those who watched Hamilton and Rosberg explain the circumstances of the incendiary accident that blew the Spanish GP wide open and detonated what was left of the pairs shattered relationship as Mercedes team-mates, he wrote.Eason described Hamiltons move as desperate and suggested there could be more clashes to come.According to some astute observers, both drivers have acquired a new personality trait: in Rosberg, there is a streak of aggression not seen before and which may have emerged in spades here yesterday; the word applied to Hamilton was bleaker - desperation, he added. Lewis Hamilton says he wont get involved in the blame game over who was responsible for his crash with team-mate Nico Rosberg in Spain The Daily Telegraph led their sports section with a picture of Hamilton stricken in the gravel under the headline Hamiltons stupid move.ddddddddddddThe stewards elected to punish neither driver, deeming it a racing incident. Tellingly, that was a verdict both Hamilton and Rosberg declined to endorse, wrote Daniel Johnson.The debate will rage just as fiercely as the pair fought over an ever-diminishing piece of track to the point of calamity.It began as soon as a furious Hamilton threw the steering wheel out of his car, mangled and beached in the gravel not far from Rosbergs and will go on and on as Mercedes face the tall order of keeping their two drivers from colliding again. However, Johnson believes the situation will be handled differently to the 2014 clash at Spa.Although it was more visually spectacular, the consequences of this crash for their feud are perhaps not as extensive as when they collided in the Belgian GP two years ago, he wrote.Then, Rosberg was forced to apologise and publicly humiliated. This time, the team will try to be more relaxed. What will define this season, however, is how both drivers respond.With both Mercedes eliminated, the F1 fans were treated to an exhilarating fight during the remainder of the race between the two Ferraris and two Red Bulls for victory in Spain.People here had seen enough Mercedes dominance to last them a lifetime and a change of pattern was welcome, wrote Jonathan McEvoy in the Daily Mail.In The Sun Hunt added: This race was a thriller, just what the sport needed. The Mercedes clash somewhat overshadowed a maiden win for 18-year-old Max Verstappen, with only The Guardian leading on the Dutchmans victory.Under the headline of Verstappens fairytale victory shakes up F1 Paul Weaver wrote the delivery of the prodigy Max Verstappen, who became the youngest winner of a Formula 1 race, brought and iridescence to a sport that for too long has laboured in the single colour of the silver of Mercedes.Everyone apart from the stricken people at Mercedes appeared to be joyous. Many sagacious voices said he was too young but there can be no doubts now.The Suns Hunt declared Verstappen F1s newest superstar, while McEvoy described the Dutchmans drive as sure-footed precocity. Also See: Spanish GP: Verstappen victorious WATCH: Lewis-Nico crash analysed Brundle: Max F1s new start ' ' '