Nick Bollettieri likes what he is seeing from Andy Murray. The veteran American coach believes 2015 will be a year to remember for the Scot, who faces Portugal's Joao Sousa in the third round of the Australian Open today after his crushing 6-1, 6-3, 6-2 victory over Australia's Marinko Matosevic on Wednesday.
Bollettieri, who did not join the doubters when Murray appointed Amelie Mauresmo as his coach last summer, believes the Scot was never at his best last year as he recovered from back surgery.
"His game is based on movement and balance," Bollettieri said. "He's much closer to the baseline now. You can't win from 10 feet back. The big question for me will be his second serve. Go for it. You might as well double-fault.
"He's attacking more and he's very good at the net. Nobody moves better than him, nobody returns the ball better than him, and he's in great shape physically. And all the propaganda about a lady coach, that's over. And I'm glad it's over because she's good.
"Andy has to be realistic, put the facts down on the table: 'This is what I do, this is what it takes to win. Can I be a winner just playing baseline against [Novak] Djokovic?' It's not going to be that easy.
"Then you've also got [Milos] Raonic, [Grigor] Dimitrov, [Bernard] Tomic. You've got eight or 10 guys [coming through], including a couple from Australia. But Andy's physically fit and I believe that his mental attitude this year is excellent."
Sousa, Murray's next opponent, has not won a set in his three matches against the Scot, including their second-round meeting here two years ago. The world No55, who enjoyed a good victory yesterday beating the No32 seed Martin Klizan, is based at the Barcelona academy run by Francisco Roig, who also works occasionally with Rafael Nadal.
"He's had some decent wins in Slams before," Murray said. "He's normally done pretty well. He beat Dimitrov at the US Open [two years ago]. He fights hard. He has a great attitude. He doesn't have one massive weapon, but he definitely gets the most out of his game. He's physically in very good shape. He lasts the long matches well. He'll make it tough for me."
Murray beat Matosevic in just an hour and 42 minutes, having taken immediate control by winning 21 of the first 24 points. The Scot dominated the rallies, served well, returned superbly and made only 12 unforced errors to Matosevic's 49.
"I felt like I struck the ball a bit better today than I did in my first round," Murray said. "I think I moved pretty well. I defended well."