Career
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
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
M15 Hinode
M15 Doha
M15 Yanagawa
Matsuyama Challenger
M15 Tsukuba
M25 Sapporo
M25 Herzlia
M25 Doha
M15 Al Zahra
M25 Sapporo
M25 Takasaki
Winnipeg Challenger
M25 Darwin
U.S. Open (juniors)
Thailand Open - Bangkok
AIG Japan Open Tennis Championships - Tokyo
Shimadzu All Japan Indoor Tennis Championships - Kyoto
Keio Challenger International Tennis Tournament - Yokohama
Rogers Masters - Toronto
China Open - Beijing
AIG Japan Open Tennis Championships - Tokyo
M25 Traralgon
Shimadzu All Japan Indoor Tennis Championships - Kyoto
Fergana Challenger - Fergana
M25 Traralgon
Challenger Banque Nationale - Granby
Moncton Men's Challenger - Moncton
New Delhi Challenger III - New Delhi
New Delhi Challenger IV - New Delhi
Flea Market Cup Busan Challenger Tennis - Busan
Keio Challenger International Tennis Tournament - Yokohama
M25 Hong Kong
Chennai Open - Chennai
Australian Open - Melbourne
AEGON International - Eastbourne
Legg Mason Tennis Classic - Washington
U.S. Open - New York
Thailand Open - Bangkok
AIG Japan Open Tennis Championships - Tokyo
Dunlop World Challenge - Toyota
Burnie Challenger
Kyoto Challenger
Busan Challenger
Alessandria Challenger
Nottingham Challenger
Granby Challenger
Davis Cup, Group 1, 3R, UZB-JPN 3-2
Binghamton Challenger
M25 Tainan
Tashkent Challenger
Seoul Challenger
Chuncheon Challenger
Yokohama Challenger
Toyota Challenger
Chennai Open - Chennai
Australian Open - Melbourne
Wimbledon - London
Campbells Hall of Fame Tennis Championships - Newport
U.S. Open - New York
Malaysian Open - Kuala Lumpur
AIG Japan Open Tennis Championships - Tokyo
Honolulu Challenger
Burnie Challenger
Kyoto Challenger
Baton Rouge Challenger
Tallahassee Challenger
Manta Challenger
Davis Cup, Group 1, 1R, JPN-PHI 5-0
Busan Challenger
Fergana Challenger
Winnetka Challenger
Granby Challenger
Campos do Jordao Challenger
Brasilia Challenger
Salvador Challenger
M15 Kashiwa
Bangkok Challenger
Bangkok Challenger
Seoul Challenger
Toyota Challenger
Brisbane International - Brisbane
Australian Open - Melbourne
French Open - Paris
Wimbledon - London
Atlanta Tennis Championships - Atlanta
Farmers Classic - Los Angeles
Legg Mason Tennis Classic - Washington
U.S. Open - New York
Malaysian Open - Kuala Lumpur
Rakuten Japan Open - Tokyo
Singapore Challenger
Burnie Challenger
Kyoto Challenger
Guangzhou Challenger
Pingguo Challenger
M15 Raanana
Davis Cup, Group I, 1R, PHI-JPN 1-3
Recife Challenger
Blumenau Challenger
Santos Challenger
Leon Challenger
Busan Challenger
Nottingham Challenger
Nottingham Challenger
Granby Challenger
Shanghai Challenger
Davis Cup, Group I, 2R, JPN-UZB 4-1
Seoul Challenger
Toyota Challenger
Brisbane International - Brisbane
Australian Open - Melbourne
Open 13 - Marseille
Dubai Duty Free Tennis Championships - Dubai
US Men's Clay Court Championship - Houston
Power Horse World Team Cup - Dusseldorf
French Open - Paris
AEGON Championships - London
UNICEF Open - 's Hertogenbosch
Wimbledon - London
Olympics - London
Winston-Salem Open - Winston-Salem
U.S. Open - New York
PTT Thailand Open - Bangkok
Rakuten Japan Open - Tokyo
Shanghai Rolex Masters - Shanghai
Kremlin Cup - Moscow
Honolulu Challenger
Kyoto Challenger
Rimouski Challenger
Le Gosier Challenger
Tallahassee Challenger
Kaohsiung Challenger
Busan Challenger
Nottingham Challenger
M25 Darwin
Shanghai Challenger
Seoul Challenger
Yokohama Challenger
Davis Cup, World Group, PO, JPN-ISR 2-3
Brisbane International - Brisbane
Apia International - Sydney
Australian Open - Melbourne
Open Sud de France - Montpellier
ABN AMRO World Tennis Tournament - Rotterdam
BNP Paribas Open - Indian Wells
Sony Open Tennis - Miami
Monte-Carlo Rolex Masters - Monte-Carlo
BRD Nastase Tiriac Trophy - Bucharest
French Open - Paris
AEGON Championships - London
AEGON International - Eastbourne
Wimbledon - London
U.S. Open - New York
Malaysian Open - Kuala Lumpur
Rakuten Japan Open - Tokyo
Shanghai Rolex Masters - Shanghai
Maui Challenger
Dallas Challenger
Davis Cup, Group I, 1R, JPN-INA 5-0
M25 Tainan
Anning Challenger
Kun-Ming Challenger
Busan Challenger
Nottingham Challenger
Davis Cup, Group I, 2R, JPN-KOR 3-2
Beijing Challenger
Granby Challenger
Lexington Challenger
Vancouver Challenger
Aptos Challenger
Shanghai Challenger
Kobe Challenger
M15 Nishi-Tokyo
Melbourne Challenger
Traralgon Challenger
Yokohama Challenger
Toyota Challenger
Brisbane International - Brisbane
Australian Open - Melbourne
Sony Open Tennis - Miami
French Open - Paris
Wimbledon - London
Hall of Fame Tennis Championships - Newport
Claro Open Colombia - Bogota
Western & Southern Open - Cincinnati
U.S. Open - New York
Rakuten Japan Open - Tokyo
Shanghai Rolex Masters - Shanghai
Swiss Indoors Basel - Basel
Maui Challenger
Burnie Challenger
West Lakes Challenger
Guangzhou Challenger
Kyoto Challenger
Guadalajara Challenger
Shenzhen Challenger
Taipei City Challenger
Gimcheon Challenger
Busan Challenger
Nottingham-2 Challenger
Manta Challenger
Davis Cup, World Group, QF, JPN-CZE 0-5
Istanbul Challenger
Geneva Challenger
Yokohama Challenger
Toyota Challenger
Aircel Chennai Open - Chennai
Australian Open - Melbourne
Open Sud de France - Montpellier
BNP Paribas Open - Indian Wells
Miami Open - Miami
US Men's Clay Court Championship - Houston
French Open - Paris
Topshelf Open - 's-Hertogenbosch
Gerry Weber Open - Halle
Wimbledon - London
Hall of Fame Tennis Championships - Newport
Claro Open Colombia - Bogota
Western & Southern Open - Cincinnati
U.S. Open - New York
Malaysian Open - Kuala Lumpur
Rakuten Japan Open - Tokyo
Kremlin Cup - Moscow
Hong Kong Challenger
Burnie Challenger
Launceston Challenger
Kyoto Challenger
Davis Cup, World Group, 1R, CAN-JPN 3-2
Taipei City Challenger
Busan Challenger
Seoul Challenger
Manchester Challenger
Winnetka Challenger
Bangkok Challenger
Shanghai Challenger
Kaohsiung Challenger
Hua Hin Challenger
Kobe Challenger
Yokohama Challenger
Toyota Challenger
Australian Open - Melbourne
Memphis Open - Memphis
Delray Beach Open - Delray Beach
Miami Open - Miami
French Open - Paris
Topshelf Open - 's-Hertogenbosch
Gerry Weber Open - Halle
Shenzhen Open - Shenzhen
Rakuten Japan Open - Tokyo
Bangkok Challenger
Dallas Challenger
Kyoto Challenger
Turkey F5
Turkey F6
Leon Challenger
Le Gosier Challenger
Gwangju Challenger
Taipei City Challenger
Busan Challenger
Seoul Challenger
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
Shanghai Challenger
Nanchang Challenger
China F11
China F12
China F13
Thailand F1
Thailand F2
Thailand F3
Vietnam F4
Ho Chi Minh City Challenger
Suzhou Challenger
Vietnam F5
Kobe Challenger
Toyota Challenger
Chinese Taipei F1
Indonesia F4
Indonesia F5
Thailand F4
Thailand F5
Australian Open - Melbourne
Memphis Open - Memphis
French Open - Paris
Ricoh Open - 's-Hertogenbosch
Wimbledon - London
Abierto Mexicano - Los Cabos
U.S. Open - New York
Rakuten Japan Open - Tokyo
Happy Valley Challenger
Maui Challenger
Dallas Challenger
Burnie Challenger
Launceston Challenger
Kyoto Challenger
Yokohama Challenger
Shenzhen Challenger
Quanzhou Challenger
San Francisco Challenger
China F1 (Anning)
China F2 (Anning)
China F3 (Anning)
Japan F1 (Nishi-Tama)
Japan F2 (Nishi-Tokyo)
Taipei City Challenger
Anning Challenger
Gimcheon Challenger
Seoul Challenger
Busan Challenger
Ilkley 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)
Winnipeg Challenger
Gatineau Challenger
Granby Challenger
Japan F8 (Akishima)
Guam F1 (Tumon)
China F13 (Yinchaun)
China F14 (Tianjin)
Thailand F4 (Nonthaburi)
Thailand F5 (Nonthaburi)
Switzerland F3 (Collonge-Bellerive)
Shanghai Challenger
Gwangju Challenger
Ningboo Challenger
Kobe Challenger
Toyota Challenger
Hua Hin Challenger
Switzerland F4 (Neuchatel)
Switzerland F5 (Sion)
Thailand F9 (Pattaya)
Vietnam F3 (Thu Dau Mot City)
Australian Open - Melbourne
Wimbledon - London
U.S. Open - New York
Shenzhen Open - Shenzhen
Rakuten Japan Open - Tokyo
Bangkok Challenger
Newport Beach Challenger
Dallas Challenger
Kyoto Challenger
Yokohama Challenger
China F1 (Anning)
China F2 (Anning)
China F3 (Anning)
Zhuhai Challenger
Shenzhen Challenger
Taipei City Challenger
Nanchang Challenger
Seoul Challenger
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)
Gimcheon Challenger
Busan Challenger
Nottingham Challenger
Ilkley Challenger
Vietnam F2 (Thua Thien Hue)
China F6 (Luan)
Japan F7 (Karuizawa)
Japan F8 (Akishima)
Winnipeg Challenger
Gatineau Challenger
Chengdu Challenger
Jinan Challenger
Gwangju Challenger
Hong Kong F1 (Hong Kong)
Hong Kong F2 (Hong Kong)
Chinese Taipei F1 (Taipei)
Chinese Taipei F2 (Taipei)
Zhangjiagang Challenger
Shanghai Challenger
Ningboo Challenger
Liuzhou Challenger
Australia F5 (Cairns)
Australia F6 (Darwin)
Australia F7 (Brisbane)
Australia F8 (Toowoomba)
Kobe Challenger
Australian Open - Melbourne
BNP Paribas Open - Indian Wells
Miami Open - Miami
French Open - Paris
Wimbledon - London
Hall of Fame Open - Newport
U.S. Open - New York
Zhuhai Open - Zhuhai
Rakuten Japan Open - Tokyo
Shanghai Rolex Masters - Shanghai
Playford Challenger
Launceston Challenger
Bangkok Challenger
Bangkok Challenger
Yokohama Challenger
Hong Kong F3 (Hong Kong)
M15 Anning
M15 Anning
M25 Albury
M25 Mildura
Phoenix Challenger
Taipei City Challenger
Seoul Challenger
M15 Nishi-Tokyo
M15 Kofu
M15 Tsukuba
M15 Kashiwa
M25 Matsuyama
Busan Challenger
Gwangju Challenger
M25 Wuhan
M25 Luan
M25 Luzhou
Nottingham Challenger
Ilkley Challenger
Winnipeg Challenger
Granby Challenger
Chengdu Challenger
M15 Daegu
Yokkaichi Challenger
Jinan Challenger
Shanghai Challenger
M15 Hua Hin
M15 Hua Hin
M15 Hua Hin
M25 Darwin
M25 Brisbane
Ningboo Challenger
Traralgon Challenger
Playford Challenger
Kobe Challenger
M25 Toowoomba
M15 Changwon
M15 Cancun
M15 Cancun
ASB Classic - Auckland
Australian Open - Melbourne
French Open - Paris
Launceston Challenger
Calgary Challenger
M15 Hong Kong
M25 Nonthaburi
Australian Open (Asia, Wildcard)
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
Split Challenger
M15 Sharm El Sheikh
M15 Sharm El Sheikh
Australian Open Qualifying - Doha
Istanbul Challenger
Miami Open - Miami
French Open - Paris
Noventi Open - Halle
Wimbledon - London
Citi Open - Washington
U.S. Open - New York
M15 Sharm El Sheikh
M15 Sharm El Sheikh
Nur-Sultan 1 Challenger
Nur-Sultan 2 Challenger
M15 Sharm El Sheikh
M15 Sharm El Sheikh
M15 Sharm El Sheikh
M25 Santo Domingo
Biella 5 Challenger
Zagreb Challenger
M25 Santo Domingo
M25 Tulsa
Porto Challenger
Cary Challenger
Lexington Challenger
Mallorca Challenger
M25 Telavi
M15 Telavi
Cassis Challenger
Istanbul 2 Challenger
Las Vegas Challenger
Charlottesville Challenger
Knoxville Challenger
Champaign Challenger
Puerto Vallarta Challenger
M25 Canberra
M25 Canberra
Rakuten Japan Open - Tokyo
M15 Chiang Rai
M15 Chiang Rai
M15 Chiang Rai
M25 Harmon
M25 Harmon
M15 Jakarta
M15 Jakarta
M15 Changwon
M25 Sapporo
M15 Daegu
Korea Open - Seoul
M25 Sapporo
M25 Kashiwa
Yokohama Challenger
M25 Jakarta
Kobe Challenger
Burnie Challenger
M15 Jakarta
M15 Jakarta
M25 Burnie
M15 Aktobe
Seoul Challenger
M15 Aktobe
M25 Canberra
M25 Canberra
M25 Tsukuba
M25 Kashiwa
M25 Nottingham
Gwangju Challenger
Busan Challenger
M25 Nottingham
M15 Karuizawa
M25 Daegu
M25 Changwon
M25 Anseong
M15 Jakarta
Cary 1 Challenger
Yokkaichi Challenger
Shimadzu All Japan Indoor Tennis Championships - Kyoto
Shimadzu All Japan Indoor Tennis Championships - Kyoto
Japan F1
Japan F2
Japan F5
Japan F7
Japan F9
Japan F11
Japan F1
Japan F2
Japan F3
Japan F4
Japan F5
Korea F2
Korea F3
Japan F6
Japan F7
India F6
India F7
India F8
Japan F8
Japan F10
Japan F11
Hilton Waikoloa Village USTA Challenger - Waikoloa
2008 China TCL Challenger - Guangzhou
Thailand F1
Thailand F2
Thailand F3
Japan F1
Japan F2
China F3
China F4
Korea F1
Korea F2
Japan F4
Japan F5
Japan F6
Japan F8
Japan F10
Japan F11
Australia F1
New Zealand F2
New Zealand F3
Korea F1
Korea F2
Korea F3
Japan F6
Japan F7
Korea F5
Korea F6
China F1
Japan F3
Guam F1
Japan F5
Japan F8
Japan F1
Japan F2
Japan F3
Japan F4
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
Tatsuma Ito
Issei Okamura
YTD W/L
0% (0/2)
47% (8/9)
Sets W/L
20% (1/4)
47% (17/19)
Games W/L
39% (20/31)
50% (166/163)
Hard W/L
0% (0/2)
47% (8/9)
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
0.36
0.07
Total Aces
9
11
DFs per game
0.28
0.12
Total DFs
7
19
Avg Match Time
2:27:30
1st Match
Avg Opp Rank
0
45.24
1st Serve %
61% (111/182)
68% (364/534)
1st Serve W%
57% (63/111)
64% (233/364)
2nd Serve W%
49% (35/71)
48% (82/170)
Total BPs Won%
29% (4/14)
37% (22/60)
Return Pts Won %
36% (64/177)
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% (0/2)
47% (8/9)
Best of 3 Sets W%
0% (0/2)
47% (8/17)
Best of 5 Sets W%
0% (0/0)
0% (0/0)
Total TBs W%
50% (1/2)
33% (2/6)
Deciding Set W%
0% (0/1)
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% (2/0)
0% (8/0)