Rajkot: Australian leg-spinner Adam Zampa on Thursday said one needs to have a "strong character" to get the better of a class act like India captain Virat Kohli, who he has dismissed six times in limited overs cricket so far. Zampa said despite enjoying an upperhand over the Indian captain in limited-overs, Kohli is a hard nut to crack. "It's going to be an attacking approach. I think if you're on the back-foot and have a defensive mindset then that's when he (Kohli) can get on top of you. The most important thing playing in places like India against these guys is to have a little bit of character," said Zampa ahead of Friday's second ODI here.

Zampa has dismissed Kohli four times in ODIs and twice in T20s. In the lung-opener in Mumbai on Tuesday, which Australia won by 10 wickets, it was Zampa who took a sharp catch of his own bowling to dismiss Kohli. "You probably know you're going to get hit for boundaries but it can really get worse if you make that affect you. I have got him a few times now but I don't think there is anything in it. He still scores at over 100 (strike rate) against me," the 27-year-old spinner said. "He is a very hard guy to bowl to. He's one of the toughest guys I've ever had to bowl to. After game one (first ODI), he will be even more switched on. It will be a big challenge," said Zampa, who has 66 ODIs wickets from 49 games.