China Open - Beijing
Beijing
Japan Open Tennis Championships - Tokyo
Tokyo
China Open - Beijing
Beijing
Orleans Challenger
Orleans Challenger
Antofagasta Challenger
Antofagasta Challenger
Lisbon Challenger
Lisbon Challenger
Nonthaburi 4 Challenger
Nonthaburi 4 Challenger
Charleston Challenger
Charleston Challenger

Prague 1 Challenger 30-Apr-2023

30-Apr
2023
Clay
Vitaliy Sachko
Vit Kalina
Vitaliy Sachko
Rank

407

High

156

27 year old 		VS Vit Kalina
Rank
High
19 year old
6-3 6-2
q-First
1st
Sachko
Kalina
6-3
6
3
5
3
4
3
4
2
3
2
3
1
3
0
2
0
1
0
2nd
Sachko
Kalina
6-2
6
2
5
2
4
2
4
1
3
1
3
0
2
0
1
0
2nd
Sachko 6-2
Sachko
Kalina
6
2
5
2
4
2
4
1
3
1
3
0
2
0
1
0
Serves
SachkoKalina
6
2
0
15
15
15
30
15
40
15
40
30
40
40
A
40
Missed2 BP
SachkoKalina
5
2
15
0
15
15
15
30
30
30
30
40
40
40
A
40
Missed1 BP
SachkoKalina
4
2
15
0
15
15
15
30
15
40
30
40
40
40
40
A
40
40
40
A
40
40
40
A
40
40
40
A
SachkoKalina
4
1
0
15
15
15
30
15
40
15
SachkoKalina
3
1
0
15
0
30
15
30
15
40
SachkoKalina
3
0
0
15
15
15
15
30
30
30
40
30
SachkoKalina
2
0
15
0
30
0
40
0
SachkoKalina
1
0
15
0
15
15
30
15
40
15

1st
Sachko 6-3
Sachko
Kalina
6
3
5
3
4
3
4
2
3
2
3
1
3
0
2
0
1
0
Serves
SachkoKalina
6
3
0
15
15
15
15
30
30
30
40
30
40
40
A
40
Missed1 BP
SachkoKalina
5
3
15
0
30
0
30
15
30
30
40
30
SachkoKalina
4
3
15
0
15
15
15
30
15
40
30
40
SachkoKalina
4
2
15
0
30
0
40
0
SachkoKalina
3
2
0
15
0
30
0
40
15
40
30
40
40
40
40
A
SachkoKalina
3
1
0
15
15
15
15
30
15
40
30
40
Missed1 BP
SachkoKalina
3
0
0
15
0
30
15
30
30
30
40
30
SachkoKalina
2
0
15
0
30
0
30
15
30
30
30
40
40
40
A
40
Missed1 BP
SachkoKalina
1
0
15
0
30
0
30
15
40
15

Sachko
Kalina
Vitaliy Sachko
6-3 6-2
1h:17
Vit Kalina
66
66
Total points
46
46
16
16
Winners
19
19
24%
24%
Ratio Winners
41%
41%
-- Serve --
2
2
Aces
1
1
3
3
Double Faults
9
9
48%
48%
1st in
48%
48%
70%
70%
1st won
61%
61%
16/23
16/23
1st won
19/31
19/31
64%
64%
2nd won
33%
33%
16/25
16/25
2nd won
11/33
11/33
-- Break Points --
5/8
5/8
Total
1/4
1/4
63%
63%
Won
25%
25%
H2H
Vit Kalina - V.Sachko 1-0
©