Each group contains 2 seeded players and 4 non seeded players.
After the group stage, players who finished at 1-st and 2-nd place of each group go to the double elimination scheme. Arrangement of the players after the group stage:
1-st of Group A vs 2-nd of Group P
1-st of Group B vs 2-nd of Group O
1-st of Group C vs 2-nd of Group N
1-st of Group D vs 2-nd of Group M
1-st of Group E vs 2-nd of Group L
1-st of Group F vs 2-nd of Group K
1-st of Group G vs 2-nd of Group J
1-st of Group H vs 2-nd of Group I
1-st of Group P vs 2-nd of Group A
1-st of Group O vs 2-nd of Group B
1-st of Group N vs 2-nd of Group C
1-st of Group M vs 2-nd of Group D
1-st of Group L vs 2-nd of Group E
1-st of Group K vs 2-nd of Group F
1-st of Group J vs 2-nd of Group G
1-st of Group I vs 2-nd of Group H