CLAIM FREE PREDICTIONS
Up to 78% win accuracy
Head to head career and match stats comparison between An vs Okamura. For active players who have an upcoming match between them we will show our machine learning H2H prediction here for An, Okamura.
H2H Summary
Profile
W/L Summary
38 (28-05-1985)
Age
31 (26-05-1992)
56% (166-132)
Career Total W/L
48% (211-230)
55% (139-112)
Career Hard W/L
50% (170-173)
56% (9-7)
Career Clay W/L
46% (31-37)
0% (0-0)
Career Grass W/L
67% (4-2)
58% (18-13)
Career Indoor W/L
25% (6-18)
$565
Career Prize Money
$0
0% (0-0)
YTD W/L
53% (8-7)
Data is for all tournament levels. To remove lower level events as per ATP & WTA head to head data,
click the button in page footer.
All Rounds
Final
1/2
1/4
First
Second
Third
Fourth
Pre-q
Rubber 1
Rubber 2
Rubber 3
Rubber 4
Rubber 5
Robin
Bronze
Q3
N/A
Q2
Q1
ER
Q4
CR
QF
Q5
N/A
All Surfaces
Clay
Grass
Hard
I.hard
Career
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
All Rounds
Final
1/2
1/4
First
Second
Third
Fourth
Pre-q
Rubber 1
Rubber 2
Rubber 3
Rubber 4
Rubber 5
Robin
Bronze
Q3
N/A
Q2
Q1
ER
Q4
CR
QF
Q5
N/A
All Surfaces
Clay
Grass
Hard
I.hard
All Tournaments
M25 Traralgon
M15 Yanagawa
M25 Tainan
M25 Herzlia
M25 Sapporo
Busan Open Challenger Tennis - Busan
Samsung Securities Cup - Seoul
M25 Darwin
M15 Al Zahra
M15 Nishi-Tokyo
Flea Market Cup Busan Challenger Tennis - Busan
AIG Japan Open Tennis Championships - Tokyo
Davis Cup, Group 1, 1R, KOR-KAZ 5-0
Davis Cup, Group 1, 2R, KOR-UZB 5-0
M25 Doha
Busan Open Challenger Tennis - Busan
M15 Doha
Davis Cup, World Group, PO, SVK-KOR 2-3
Samsung Securities Cup - Seoul
Flea Market Cup - Busan
M25 Darwin
Taiwan Challenger - Kaohsiung
Keio Challenger International Tennis Tournament - Yokohama
Delhi Challenger I - New Delhi
Sail Open - New Delhi
AIG Japan Open Tennis Championships - Tokyo
Davis Cup, World Group, 1R, GER-KOR 3-2
Shimadzu All Japan Indoor Tennis Championships - Kyoto
Busan Open Challenger Tennis - Busan
Sail Open - New Delhi
Nielsen USTA Pro Tennis Championship - Winnetka
Challenger Banque Nationale - Granby
Moncton Men's Challenger - Moncton
New Delhi Challenger III - New Delhi
New Delhi Challenger IV - New Delhi
Karshi Challenger - Karshi
Samsung Securities Cup - Seoul
Flea Market Cup Busan Challenger Tennis - Busan
M15 Hinode
Busan Challenger
M25 Traralgon
Busan Challenger
M25 Tainan
Busan Challenger
M15 Tsukuba
Wuhai Challenger
M15 Raanana
Toyota Challenger
Kyoto Challenger
Yokohama Challenger
Toyota Challenger
Burnie Challenger
Launceston Challenger
Kyoto Challenger
Bangkok Challenger
Kyoto Challenger
Turkey F5
Turkey F6
Japan F1
Japan F2
Japan F4
Japan F5
China F5
Turkey F17
Turkey F18
Spain F13
Spain F14
Spain F15
Japan F6
Japan F7
Japan F8
China F11
China F12
China F13
Thailand F1
Thailand F2
Thailand F3
Vietnam F4
Vietnam F5
Kobe Challenger
Toyota Challenger
Chinese Taipei F1
Indonesia F4
Indonesia F5
Thailand F4
Thailand F5
Burnie Challenger
Launceston Challenger
China F1 (Anning)
China F2 (Anning)
China F3 (Anning)
Japan F1 (Nishi-Tama)
Japan F2 (Nishi-Tokyo)
Taipei City Challenger
Anning Challenger
Japan F3 (Kofu)
Japan F4 (Tsukuba)
Japan F5 (Kashiwa)
China F6 (Wuhan)
China F7 (Wuhan)
Singapore F1 (Singapore)
Japan F6 (Karuizawa)
Japan F7 (Tokyo)
Japan F8 (Akishima)
Guam F1 (Tumon)
China F13 (Yinchaun)
China F14 (Tianjin)
Thailand F4 (Nonthaburi)
Thailand F5 (Nonthaburi)
Switzerland F3 (Collonge-Bellerive)
Kobe Challenger
Toyota Challenger
Switzerland F4 (Neuchatel)
Switzerland F5 (Sion)
Thailand F9 (Pattaya)
Vietnam F3 (Thu Dau Mot City)
China F1 (Anning)
China F2 (Anning)
China F3 (Anning)
Japan F1 (Nishi-Tama)
Japan F2 (Nishi-Tokyo)
Japan F3 (Kofu)
Japan F4 (Tsukuba)
Japan F5 (Kashiwa)
Japan F6 (Matsuyama)
Vietnam F1 (Thua Thien Hue)
Vietnam F2 (Thua Thien Hue)
China F6 (Luan)
Japan F7 (Karuizawa)
Japan F8 (Akishima)
Chengdu Challenger
Jinan Challenger
Gwangju Challenger
Hong Kong F1 (Hong Kong)
Hong Kong F2 (Hong Kong)
Chinese Taipei F1 (Taipei)
Chinese Taipei F2 (Taipei)
Australia F5 (Cairns)
Australia F6 (Darwin)
Australia F7 (Brisbane)
Australia F8 (Toowoomba)
Kobe Challenger
Hong Kong F3 (Hong Kong)
M15 Anning
M15 Anning
M25 Albury
M25 Mildura
M15 Nishi-Tokyo
M15 Kofu
M15 Tsukuba
M15 Kashiwa
M25 Matsuyama
M25 Wuhan
M25 Luan
M25 Luzhou
Winnipeg Challenger
Granby Challenger
Chengdu Challenger
M15 Daegu
Yokkaichi Challenger
M15 Hua Hin
M15 Hua Hin
M15 Hua Hin
M25 Darwin
M25 Brisbane
M25 Toowoomba
M15 Changwon
M15 Cancun
M15 Cancun
M15 Hong Kong
M25 Nonthaburi
M15 Sharm El Sheikh
M15 Sharm El Sheikh
M15 Sharm El Sheikh
M15 Sharm El Sheikh
M15 Sintra
M15 Sintra
M15 Sharm El Sheikh
M15 Sharm El Sheikh
M15 Sharm El Sheikh
M15 Sharm El Sheikh
M15 Sharm El Sheikh
M15 Sharm El Sheikh
M15 Sharm El Sheikh
M15 Sharm El Sheikh
M15 Sharm El Sheikh
M25 Santo Domingo
M25 Santo Domingo
M25 Tulsa
M25 Telavi
M15 Telavi
M25 Canberra
M25 Canberra
M15 Chiang Rai
M15 Chiang Rai
M15 Chiang Rai
M25 Harmon
M25 Harmon
M15 Jakarta
M15 Jakarta
M15 Changwon
M15 Daegu
M25 Sapporo
M25 Kashiwa
M25 Jakarta
Burnie Challenger
M15 Jakarta
M15 Jakarta
M25 Burnie
M15 Aktobe
M15 Aktobe
M25 Tsukuba
M25 Kashiwa
M25 Nottingham
M25 Nottingham
M15 Karuizawa
M25 Daegu
M25 Changwon
M25 Anseong
M15 Jakarta
Australia #1-w3
Korea F2
Samsung Securities Cup - Seoul
Indonesia-w2
Indonesia-w3
Indonesia-w4
Korea F1
Korea F2
Japan F6
Japan F7
Japan F8
Davis Cup, Group 2, 2R, KOR-POC 5-0
India F7
India F8
China F1
Korea F1
Korea F2
Korea F3
Japan F2
Japan F3
Busan Open Challenger Tennis - Busan
Japan F6
Japan F7
Japan F8
Thailand F4
Thailand F5
Samsung Secruities Cup Challenger - Seoul
New Zealand F1
New Zealand F2
Japan F4
Japan F5
Korea F1
Korea F2
Korea F3
Thailand F1
Thailand F2
China F4
China F5
China F2
Thailand F2
Thailand F3
Japan F1
Japan F2
Japan F3
Korea F1
Korea F2
Japan F4
Japan F5
Japan F1
Japan F2
Japan F3
Korea F1
Korea F2
Korea F3
Korean Rep. F4
Malaysia F1
Malaysia F2
Malaysia F3
Korea F5
Korea F6
Thailand F1
Thailand F2
Seoul Challenger
Chuncheon Challenger
Thailand F3
Japan F8
Kyoto Challenger
China F1
China F2
Korea F1
Korea F2
Korea F3
Korea F4
Indonesia F1
Indonesia F2
Indonesia F3
Malaysia F1
Malaysia F2
China F7
China F8
Thailand F4
Thailand F5
China F1
Thailand F2
Thailand F3
India F4
India F5
Korea F1
Korea F2
Korea F3
China F7
China F8
Chinese Taipei F1
Chinese Taipei F2
Australia F6
Chinese Taipei F1
Chinese Taipei F2
Korea F1
Japan F5
Vietnam F5
Japan F8
Japan F9
Thailand F4
Thailand F5
Japan F1
Japan F2
Japan F3
Japan F4
Korea F1
Korea F2
Korea F4
Korea F5
Japan F8
Japan F1
Japan F2
Japan F3
Japan F4
Japan F5
Japan F7
Japan F8
Japan F1
Japan F2
Japan F3
Japan F4
China F2
China F3
China F4
Thailand F2
Thailand F3
Japan F5
Japan F6
Thailand F4
Thailand F5
Thailand F6
Thailand F7
Chinese Taipei F1
Chinese Taipei F2
Philippines F1
Philippines F2
Australia F10
Australia F11
Thailand F8
Thailand F9
Turkey F4
Thailand F7 (Nonthaburi)
Thailand F8 (Nonthaburi)
stats
Jae-Sung An
Issei Okamura
YTD W/L
0% (0/0)
53% (8/7)
Sets W/L
0% (0/0)
53% (17/15)
Games W/L
0% (0/0)
52% (146/136)
Hard W/L
0% (0/0)
53% (8/7)
Clay W/L
0% (0/0)
0% (0/0)
Indoor Hard W/L
0% (0/0)
0% (0/0)
Grass W/L
0% (0/0)
0% (0/0)
Aces Per Game
0
0.08
Total Aces
0
11
DFs per game
0
0.14
Total DFs
0
19
Avg Opp Rank
0
51.27
1st Serve %
0% (0/0)
68% (364/534)
1st Serve W%
0% (0/0)
64% (233/364)
2nd Serve W%
0% (0/0)
48% (82/170)
Total BPs Won%
0% (0/0)
37% (22/60)
Return Pts Won %
0% (0/0)
41% (227/555)
Slam W/L
0% (0/0)
0% (0/0)
Masters W/L
0% (0/0)
0% (0/0)
Cups W/L
0% (0/0)
0% (0/0)
Main Tour W/L
0% (0/0)
0% (0/0)
Tour Finals W/L
0% (0/0)
0% (0/0)
Challenger W/L
0% (0/0)
0% (0/0)
Futures W/L
0% (0/0)
53% (8/7)
Best of 3 Sets W%
0% (0/0)
53% (8/15)
Best of 5 Sets W%
0% (0/0)
0% (0/0)
Total TBs W%
0% (0/0)
67% (2/3)
Deciding Set W%
0% (0/0)
50% (1/2)
1st set W, W
0% (0/0)
89% (9/8)
1st set W, L
0% (0/0)
11% (9/1)
1st set L, W
0% (0/0)
0% (6/0)
All Levels
Futures/Satellites/ITF tournaments $10K
Challengers/ITF tournaments > $10K
Main tour
Masters series
Grand Slam
Davis/Fed Cup
Non ATP/WTA Events + Juniors
Tour finals
GS cup
Olympics
10
15
20
25
50
60
75
80
CC
E
I
J
O
P
PM
T1
T2
T3
T4
T5
W
100
All Rounds
Final
1/2
1/4
First
Second
Third
Fourth
Pre-q
Rubber 1
Rubber 2
Rubber 3
Rubber 4
Rubber 5
Robin
Bronze
Q3
N/A
Q2
Q1
ER
Q4
CR
QF
Q5
N/A
All Surfaces
Clay
Grass
Hard
I.hard
Before:
Career
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
Week 52
Week 51
Week 50
Week 49
Week 48
Week 47
Week 46
Week 45
Week 44
Week 43
Week 42
Week 41
Week 40
Week 39
Week 38
Week 37
Week 36
Week 35
Week 34
Week 33
Week 32
Week 31
Week 30
Week 29
Week 28
Week 27
Week 26
Week 25
Week 24
Week 23
Week 22
Week 21
Week 20
Week 19
Week 18
Week 17
Week 16
Week 15
Week 14
Week 13
Week 12
Week 11
Week 10
Week 9
Week 8
Week 7
Week 6
Week 5
Week 4
Week 3
Week 2
Week 1
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All Levels
Futures/Satellites/ITF tournaments $10K
Challengers/ITF tournaments > $10K
Main tour
Masters series
Grand Slam
Davis/Fed Cup
Non ATP/WTA Events + Juniors
Tour finals
GS cup
Olympics
10
15
20
25
50
60
75
80
CC
E
I
J
O
P
PM
T1
T2
T3
T4
T5
W
100
All Rounds
Final
1/2
1/4
First
Second
Third
Fourth
Pre-q
Rubber 1
Rubber 2
Rubber 3
Rubber 4
Rubber 5
Robin
Bronze
Q3
N/A
Q2
Q1
ER
Q4
CR
QF
Q5
N/A
All Surfaces
Clay
Grass
Hard
I.hard
Before:
Career
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
Week 52
Week 51
Week 50
Week 49
Week 48
Week 47
Week 46
Week 45
Week 44
Week 43
Week 42
Week 41
Week 40
Week 39
Week 38
Week 37
Week 36
Week 35
Week 34
Week 33
Week 32
Week 31
Week 30
Week 29
Week 28
Week 27
Week 26
Week 25
Week 24
Week 23
Week 22
Week 21
Week 20
Week 19
Week 18
Week 17
Week 16
Week 15
Week 14
Week 13
Week 12
Week 11
Week 10
Week 9
Week 8
Week 7
Week 6
Week 5
Week 4
Week 3
Week 2
Week 1
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