Masters day four photos

1 of 15 Overnight leader Chris DiMarco suffers an early setback after resuming his third round, double-bogeying the 10th

2 of 15 Tiger Woods continues his round in style, picking up a string of birdies to join DiMarco on eleven under par

3 of 15 Fiji's Vijay Singh gets to four under to lie just a shot behind holder Phil Mickelson going into the final round

4 of 15 England's Luke Donald is among the last few pairings to start the fourth round - joining Tim Herron on the first tee

5 of 15 Tiger Woods is dressed in his traditional red as he prepares to go head-to-head with Chris DiMarco in the final round

6 of 15 Previous Masters champion Mike Weir is enjoying another solid tournament but never looks likely to catch the leaders

7 of 15 Thomas Bjorn starts the final round as the leading European but has an absolute howler on Sunday - carding an 81

8 of 15 The pressure begins to mount on Woods as he comes painfully close to a crucial putt on the 11th

9 of 15 DiMarco pulls out the fist pumping as he edges nearer and nearer to Woods in the dying stages of the Masters

10 of 15 But defending champion Phil Mickelson fails to produce the magic as he cards a 74 on a mixed final round

11 of 15 Woods produces the shot of the day with a scintillating chip on the 16th that just sneaks in

12 of 15 DiMarco's putt on the 18th ensures a play-off with Woods

13 of 15 Woods sinks a 15-foot putt on the first play-off hole to win his fourth Masters and end a 10-major drought

14 of 15 Defending champion Phil Mickelson helps Woods on with the Green Jacket - the prize for winning the Masters

15 of 15 Tiger Woods wipes away a tear after his emotional victory at Augusta, which he dedicates to his sick father