FEEDBACK
1 round
Time 4 Time1
  1 – 2
Time 2 Time 3
  2 – 1
2 round
Time 2 Time 4
  0 – 3
Time 3 Time1
  2 – 1
3 round
Time 4 Time 3
  1 – 1
Time1 Time 2
  0 – 2
4 round
Time1 Time 4
  4 – 1
Time 3 Time 2
  0 – 4
5 round
Time 4 Time 2
  2 – 0
Time1 Time 3
  2 – 0
6 round
Time 3 Time 4
  3 – 5
Time 2 Time1
  2 – 0