New Zealand sports photographers Andrew Cornaga (left) and Peter Bush: ''I used to tour with Bushy. I remember we slept on the floor of another guy's hotel room in Ireland because we couldn't find anywhere to stay. Bushy has always been very nice and... : Sport photography: A dedicated focus on sport

Serena Williams and Venus Williams: ''One of my favourite pictures. It was the game before the men's final at the London Olympics. I got down there early and the Williams sisters were playing and there was hardly anyone there. I was not far away from... : Sport photography: A dedicated focus on sport

Black Caps twins Hamish and James Marshall: ''I was the only one that got away with it. I'd moved up into the stand and there were two or three other photographers there, side-on, thinking about that picture.'' : Sport photography: A dedicated focus on sport

Black Caps veteran Daniel Vettori completes a stunning catch during the Cricket World Cup: ''I was pretty happy with that. I was even happier that nobody else got it.'' : Sport photography: A dedicated focus on sport