With success comes expectation, and I know the expectation on me is going to be pretty high.

It's been 18 months since I won on the European Tour and to win the flagship event, I could not have asked for any more.

I'm afraid there are no replays or second chances in amateur or professional golf, and that's the way it should be.

How can I intimidate Tiger Woods? I mean, the guy's got 75 or whatever PGA Tour wins, 14 majors. He's been the biggest thing ever in our sport. How could some little 23-year-old from Northern Ireland with a few wins come up and intimidate him.

I realise that every time my face is on TV or I'm playing in a tournament, that I am a role model for a lot of people and a lot of kids do look up to me. I try to do my best in that regard and put myself across as honestly and as modestly as possible, as well.

I've always said the players don't build up rivalries themselves, people from the outside build up the rivalries. I just want to play good golf. I want to try and keep winning golf tournaments.

In a serious sense, wanting to change something from the past doesn't work for me - change something you don't enjoy now rather than regretting it later.