Novak Djokovic consolidated his big lead in the latest ATP world rankings released Monday after beating Andy Murray in the Australian Open final for the second year in a row. The Serb has now won the title at Melbourne Park six times, which is the joint record with Roy Emerson. Roger Federer closed the gap on Britain's Murray in second place thanks to his run to the semifinals, the Swiss improving on his third-round defeat to Andreas Seppi last year. The biggest mover in the top 10 was David Ferrer, who has jumped from eighth to sixth. The Spaniard lost out to Murray in the quarters Down Under, which was one round better than he managed 12 months ago. Gael Monfils took advantage of world No. 5 Rafael Nadal's shock first round exit to reach the last eight, and the Frenchman jumps up eight places in the world rankings to 17th. ATP rankings: 1. Novak Djokovic (SRB) 16,790; 2. Andy Murray (GBR) 8,945; 3. Roger Federer (SUI) 8,795; 4. Stan Wawrinka (SUI) 6,325; 5. Rafael Nadal (ESP) 4,880; 6. David Ferrer (ESP) 4,325 (+2); 7. Kei Nishikori (JPN) 4,235; 8. Tomas Berdych (CZE) 4,200 (-2); 9. Jo-Wilfried Tsonga (FRA) 2,905 (+1); 10. Richard Gasquet (FRA) 2,760 (-1); 11. Milos Raonic (CAN) 2,630 (+3). Djoker Slam Djokovic has a new goal for the year. He calls it the Djoker Slam. The No. 1-ranked player has one thing missing from his fast-growing collection of 11 Grand Slam trophies. "The French Open. It's the one I never won," Djokovic said early Monday, after winning his record sixth Australian Open, but already casting an eye toward Paris. "I'll try to put myself in a position to get that trophy." Djokovic's strong start to the season comes after a year that has been described as one of the finest in tennis history. He finished 2015 at No. 1 for the fourth time in five years. He won the Australian Open, Wimbledon and the US Open. He reached the final at the French Open, but lost to Stan Wawrinka. It was his third runner-up trophy at Roland Garros. "Each year when I go back I feel like I'm a step closer," Djokovic said during a TV interview after the final. He was asked, if he does win at the French and manage to capture four consecutive major championships, would he give it a name? On the women's side, Serena Williams has done it before and her feat was called the "Serena Slam." "Djoker Slam. Not bad, I like that one," said the 28-year-old Serbian, referring to his nickname, the Djoker. Kerber second Angelique Kerber has risen from sixth to second in the latest WTA world rankings released Monday after claiming her maiden Grand Slam title at the Australian Open. The German stunned world No. 1 Serena Williams in the final at Melbourne Park Saturday, but the American still holds a large lead at the top of the rankings. Serena's older sister Venus has slipped out of the top 10 after her first-round defeat to unseeded Briton Johanna Konta. Kerber's rise means that Simona Halep, Garbine Muguruza and Maria Sharapova have all slipped down. Spain's Carla Suarez Navarro is the newest entry into the top 10 at No. 8 thanks to her run to the quarters. WTA rankings" 1. Serena Williams (USA) 9,245 pts; 2. Angelique Kerber (GER) 5,700 (+4); 3. Simona Halep (ROM) 5,545 (-1); 4. Agnieszka Radwanska (POL) 5,210; 5. Garbine Muguruza (ESP) 4,991 (-2); 6. Maria Sharapova (RUS) 3,672 (-1); 7. Flavia Pennetta (ITA) 3,611 (+1); 8. Carla Suarez Navarro (ESP) 3,595 (+3); 9. Petra Kvitova (CZE) 3,582 (-2); 10. Lucie Safarova (CZE) 3,580 (-1). — Agencies