[trucul]

B2: if not A, number of sets picked for the winner, then number of sets in right order.

Example 1:
Player A pick: Djokovic 6/4 3/6 6/2
Player B pick: Djokovic 3/6 6/4 7/6
Result: Nadal 6/3 6/4
==> Criterion B2 is not a tie-breaker (no correct set, 1-1 set in right order).

Example 2:
Player A pick: Djokovic 6/4 3/6 6/2
Player B pick: Djokovic 6/4 7/6
Result: Nadal 6/3 6/4
==> Player A wins (1 set to Nadal)

Example 3:
Player A pick: Djokovic 6/4 3/6 6/2
Player B pick: Djokovic 3/6 6/4 7/6
Result: Nadal 6/3 4/6 6/4
==> Player B wins (0 vs. 2 set in right order).

Example 4:
Player A pick: Djokovic 6/4 6/2
Player B pick: Djokovic 6/4 7/6
Result: Nadal 6/3 6/4
==> Criterion B2 is not a tie-breaker