So, Andy wins and reaches finals. Assuming he loses in the finals to Novak,
ANDY clinches YE #2
1. If he wins mere two RR matches in London O2, Or
2. If he wins mere one RR match in London and Fed does not go undefeated in London, Or
3. Without even playing in London, if Fed does not go undefeated in London and Andy wins
two live singles rubbers in Belgium and UK wins the DC trophy.