Zhang Jiankang - Alexander Ursenbacher (Welsh Open 2019)

Zhang Jiankang 20
Alexander Ursenbacher 22
China
Schweiz
 
1
4
 
69
77
1 - 0
2
 
56
61
1 - 1
71
 
 
7
1 - 2
72
59
 
22
1 - 3
65
 
 
6
1 - 4
57