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7
Tennis
5
Predictions game
Forum
1
3
30
Lys E
5
40
Martic P
1
1
00
Mannarino A
2
00
Gasquet R
1
3
00
Squire H
1
6
00
Kuzmanov D
1
4
00
Bigun K
1
15
Albot R
2
00
Avdeeva J
2
40
Jimenez Kasintseva V
6
1
Ponwith N
6
00
Hilderbrand T
1
40
Lee G
1
40
Sieg M
Wed 29
A.Kalinskaya
at 10:20
S.Waltert
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ATP
Best 2025:
Best 2024:
Best
Hiromasa Koyama
Country
Japan
Age
17 yo / ? cm / ? kg
Forehand
???
Earnings
???
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Victory/Loss 2025
0
0
0
0%
1
0
1
0%
0
0
0
0%
∑
1
0
1
0%
Best performances 2025
Latest results
Open d'Australie Junior 2025
clear
Santamarta Roig A
67
5
63 60
1st round
19 January
Sapporo 2024
clear
Saitoh K
60 46 63
2nd round
5 September
check
Chung H
75 61
1st round
3 September
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