Complete the following tasks to unlock the photos in the Past 
Champions gallery:

 1 to 5: Already available.
 6: Win the LG Cup.
 7: Win the British Open.
 8: Win the first One on One.
 9: Win the UK Championship.
10: Win the Royal Welsh.
11: Win The Masters.
12: Win the European Open.
13: Win the second One on One.
14: Win The Champion's Cup.
15: Win the Irish Masters.
16: Win the third One on One.
17: Win the Player's Championship.
18: Win the Nation's Challenge.
19: Win the World Championship.