Yufei Ren
Rank

471

High

466

18 year old
VS Na Dong
Rank

793

High

759

20 year old
6-4 6-4
Semifinal
1st
Ren
Dong
6-4
6
4
5
4
4
4
3
4
2
4
2
3
2
2
1
2
1
1
0
1
2nd
Ren
Dong
6-4
6
4
5
4
4
4
4
3
3
3
2
3
1
3
1
2
1
1
1
0
2nd
Ren 6-4
Ren
Dong
6
4
5
4
4
4
4
3
3
3
2
3
1
3
1
2
1
1
1
0
Serves
RenDong
6
4
15
0
30
0
30
15
40
15
40
30
RenDong
5
4
15
0
15
15
15
30
15
40
30
40
40
40
40
A
40
40
A
40
RenDong
4
4
0
15
15
15
15
30
30
30
30
40
RenDong
4
3
15
0
30
0
30
15
40
15
40
30
Missed1 BP
RenDong
3
3
15
0
30
0
30
15
40
15
RenDong
2
3
0
15
15
15
30
15
40
15
RenDong
1
3
0
15
15
15
15
30
15
40
RenDong
1
2
0
15
0
30
0
40
RenDong
1
1
15
0
15
15
15
30
30
30
30
40
40
40
40
A
40
40
40
A
Missed2 BP
RenDong
1
0
15
0
15
15
30
15
40
15
40
30
40
40
40
A
40
40
A
40
Missed2 BP

1st
Ren 6-4
Ren
Dong
6
4
5
4
4
4
3
4
2
4
2
3
2
2
1
2
1
1
0
1
Serves
RenDong
6
4
0
15
0
30
15
30
30
30
40
30
RenDong
5
4
15
0
15
15
30
15
40
15
RenDong
4
4
0
15
15
15
30
15
30
30
30
40
40
40
A
40
Missed1 BP
RenDong
3
4
0
15
15
15
30
15
40
15
RenDong
2
4
0
15
15
15
15
30
15
40
30
40
40
40
40
A
40
40
40
A
40
40
A
40
40
40
40
A
Missed4 BP
RenDong
2
3
15
0
15
15
30
15
30
30
30
40
40
40
40
A
RenDong
2
2
0
15
15
15
15
30
30
30
40
30
RenDong
1
2
0
15
0
30
15
30
15
40
RenDong
1
1
15
0
30
0
40
0
RenDong
0
1
15
0
30
0
30
15
30
30
30
40
40
40
A
40