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Q. Zheng vs A. Kalinskaya
H2H MATCHES
2 direct meetings
PERFORMANCE BY SURFACE
Q. ZhengA. Kalinskaya
Hard
45/6767% +7.4%
58/9760% −7.4%
Clay
19/3063% +8.2%
16/2955% −8.2%
Grass
3/1030% −36.7%
8/1267% +36.7%
Indoor hard
3/560% +60.0%
0/00% −60.0%
Stats by round
Q. Zheng
A. Kalinskaya14/21 (67%)
Round of 1614/18 (78%)+11%
6/14 (43%)+13%
Quarterfinal3/10 (30%)
4/7 (57%)
Semifinal3/3 (100%)+43%
1/4 (25%)+25%
Final0/3 (0%)
CAREER STATISTICS
Q. ZhengA. KalinskayaPerformance
70/112
Matchs (G/J)82/138+12
63.0%+4.0%
Win %59.0%
Service
55.0%
1st serve68.0%+13.0%
715+465
Aces250
452
Double faults445+7
56.0%
BP saved56.0%