In badminton 18 singles match, send out the table when answering the table fault.

The first round of elimination (assuming that all winners are plural), the second round (drawing the remaining one to advance directly), and the third round.

1vs2,2 2VS44VS8 (assuming 4 losses)

3 to 4, 6 to 8 12VS 16 (assuming that 12 loses)

5 to 6, 10 to 12, the winner advances,

No.7 vs No.8 14 vs 16 18 No.4 12 triathlon, eliminated.

9VS 10 18 One-person promotion (assuming four are eliminated) 18 12.

1 1VS 12 8 and 16 fight for 4 in 2 and promotion.

13 VS 14 won the runner-up and the loser won the third place.

15 pair 16

17 pairs 18