Jiayang Dong
Rank

High

19 year old
VS Yaojie Zeng
Rank

High

22 year old
6-3 7-5
Qualifying
1st
Dong
Zeng
6-3
6
3
5
3
4
3
4
2
3
2
2
2
1
2
1
1
0
1
2nd
Dong
Zeng
7-5
7
5
6
5
5
5
5
4
4
4
4
3
3
3
3
2
2
2
1
2
0
2
0
1
2nd
Dong 7-5
Dong
Zeng
7
5
6
5
5
5
5
4
4
4
4
3
3
3
3
2
2
2
1
2
0
2
0
1
Serves
DongZeng
7
5
15
0
15
15
30
15
40
15
40
30
40
40
40
A
40
40
A
40
Missed2 BP
DongZeng
6
5
15
0
15
15
15
30
30
30
40
30
DongZeng
5
5
0
15
0
30
0
40
15
40
30
40
DongZeng
5
4
15
0
15
15
30
15
40
15
40
30
DongZeng
4
4
0
15
0
30
0
40
DongZeng
4
3
15
0
15
15
30
15
40
15
40
30
DongZeng
3
3
15
0
15
15
15
30
30
30
30
40
DongZeng
3
2
0
15
15
15
15
30
30
30
30
40
40
40
A
40
Missed1 BP
DongZeng
2
2
15
0
30
0
30
15
30
30
40
30
DongZeng
1
2
0
15
0
30
15
30
30
30
40
30
DongZeng
0
2
0
15
0
30
15
30
15
40
DongZeng
0
1
0
15
0
30
0
40
15
40
Missed1 BP

1st
Dong 6-3
Dong
Zeng
6
3
5
3
4
3
4
2
3
2
2
2
1
2
1
1
0
1
Serves
DongZeng
6
3
0
15
15
15
30
15
40
15
40
30
40
40
A
40
40
40
A
40
Missed3 BP
DongZeng
5
3
15
0
15
15
30
15
40
15
DongZeng
4
3
0
15
0
30
0
40
DongZeng
4
2
15
0
30
0
40
0
DongZeng
3
2
15
0
30
0
40
0
DongZeng
2
2
0
15
15
15
15
30
30
30
40
30
DongZeng
1
2
15
0
30
0
30
15
30
30
30
40
DongZeng
1
1
0
15
0
30
15
30
30
30
30
40
40
40
A
40
Missed1 BP
DongZeng
0
1
0
15
0
30
0
40