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Rovereto Challenger

Sao Paulo Challenger

Montemar Challenger

Yokohama Challenger

Puerto Vallarta Challenger

Kosuke Ogura

28 year old

Japan

9 Feb 1996

2024 - 2023 - 2022 - 2021 - 2020 - 2019 - 2018

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Select Year

2024

2023

2022

2021

2020

2019

2018

Kosuke Ogura

37 - 30win/loss

Hard

32-21

60%

I Hard

2-3

40%

Clay

3-6

33%

Next Tournaments

25-Nov

Manzanillo Challenger

M15 Huamantla

Hard

Isaiah Strode

I.Strode
USA Loss
4-6 6-3 6-4

1/4
22 Nov 24

L

Photos Photiades (2003)

P.(2003)
CYP
6-0 6-4

2^nd
21 Nov 24

W

Nicolas Buitrago

N.Buitrago
COL
2-6 7-6³ 7-6⁵

1^st
19 Nov 24

W

Drummondville Challenger

I.hard

Juan Carlos Manuel Aguilar

J.Aguilar
CAN Loss
6-3 6-3

q1
10 Nov 24

L

M15 Guatemala

Hard

Evan Zhu

E.Zhu
USA Loss
6-3 6-1

1/4
08 Nov 24

L

Alberto Alvarado Berrospi

A.Berrospi
PER
7-6³ 7-5

2^nd
07 Nov 24

W

Ondrej Horak

O.Horak
CZE
6-4 7-6⁵

1^st
05 Nov 24

W

Calgary Challenger

I.hard

Patrick Maloney

P.Maloney
USA Loss
7-6⁸ 6-4

Q.
14 Oct 24

L

Adam Farag Cao

A.Cao
CAN
2-6 6-4 6-4

q1
13 Oct 24

W

M25 Takasaki

Hard

Keisuke Saitoh

K.Saitoh
JPN Loss
6-0 1-6 6-1

2^nd
19 Sep 24

L

Hien Pham

H.Pham
AUS
6-1 6-4

1^st
18 Sep 24

W

Taketo Takamisawa

T.Takamisawa
JPN
6-1 6-2

Q.
16 Sep 24

W

Koshiro Nakamae

K.Nakamae
JPN
6-1 6-2

q1
15 Sep 24

W

M25 Sapporo

Hard

Ryotaro Taguchi

R.Taguchi
JPN Loss
6-2 3-6 7-5

2^nd
12 Sep 24

L

Kohei Hayashi

K.Hayashi
JPN
6-3 6-4

1^st
10 Sep 24

W

M25 Sapporo

Hard

Hikaru Shiraishi

H.Shiraishi
JPN Loss
3-6 6-1 6-3

2^nd
05 Sep 24

L

Ryuki Matsuda

R.Matsuda
JPN
4-6 6-3 6-4

1^st
04 Sep 24

W

Jeffrey Fradkin

J.Fradkin
USA
6-3 6-2

Q.
02 Sep 24

W

Yu-Chen Chiu

Y.Chiu
TPE
6-2 6-2

q1
01 Sep 24

W

M25 Arequipa

Clay

Benjamin Lock

B.Lock
ZIM Loss
6-2 7-5

1^st
14 Aug 24

L

Bogota Challenger

Clay

Mateo Barreiros Reyes

M.Reyes
BRA Loss
3-6 6-2 6-4

Q.
05 Aug 24

L

Benjamin Torres

B.Torres
CHI
6-4 6-4

q1
04 Aug 24

W

M15 Huamantla

Hard

Peter Bertran

P.Bertran
DOM Loss
6-2 6-3

1/2
03 Aug 24

L

Johan Alexander Rodriguez

J.Rodriguez
COL
7-6³ 6-3

1/4
02 Aug 24

W

Cesar Ramirez

C.Ramirez
MEX
w/o

2^nd
01 Aug 24

W

Benedikt Emesz

B.Emesz
AUT
6-4 6-3

1^st
01 Aug 24

W

M15 Huamantla

Hard

Juan Alejandro Hernandez

J.Hernandez
MEX Loss
7-5 6-3

2^nd
25 Jul 24

L

Preston Brown

P.Brown
USA
7-6³ 6-3

1^st
23 Jul 24

W

M15 Huamantla

Hard

Eric Hadigian

E.Hadigian
USA Loss
6-2 6-2

1/2
20 Jul 24

L

Lorenzo Claverie

L.Claverie
VEN
7-5 6-7⁴ 6-4

1/4
19 Jul 24

W

Samuel Heredia

S.Heredia
COL
6-3 6-7¹³ 7-5

2^nd
18 Jul 24

W

Luca Lemaitre

L.Lemaitre
MEX
6-4 6-4

1^st
16 Jul 24

W

M15 Lakewood

Hard

Arda Azkara

A.Azkara
TUR Loss
6-3 7-5

1^st
10 Jul 24

L

M15 Lakewood

Hard

Stefan Dostanic

S.Dostanic
USA Loss
6-2 6-1

1/4
05 Jul 24

L

Jacob Bullard

J.Bullard
USA
6-4 3-6 6-3

2^nd
04 Jul 24

W

Isaiah Strode

I.Strode
USA
6-3 7-5

1^st
03 Jul 24

W

Ibague Challenger

Clay

Juan Sebastian Gomez

J.Gomez
COL Loss
5-7 6-1 6-1

Q.
24 Jun 24

L

Imran Sibille

I.Sibille
FRA
6-4 6-2

q1
23 Jun 24

W

M15 Santo Domingo

Hard

Spencer Gray

S.Gray
USA Loss
6-3 6-0

1^st
12 Jun 24

L

M15 Kingston

Hard

Aryan Shah

A.Shah
IND Loss
6-4 6-2

1/2
01 Jun 24

L

Joshua Sheehy

J.Sheehy
USA
6-0 7-6⁴

1/4
31 May 24

W

Taha Baadi

T.Baadi
CAN
6-1 6-1

2^nd
30 May 24

W

Daniel Azar

D.Azar
JAM
6-1 6-1

1^st
29 May 24

W

M15 Kingston

Hard

Blaise Bicknell

B.Bicknell
JAM Loss
6-3 6-2

1^st
21 May 24

L

M15 Kingston

Hard

Taym Alazmeh

T.Alazmeh
SYR Loss
6-2 6-2

1^st
14 May 24

L

M15 Villahermosa

I.hard

Nick Chappell

N.Chappell
USA Loss
6-3 6-3

2^nd
09 May 24

L

Ivan Marrero Curbelo

I.Curbelo
ESP
2-6 6-4 3-0 ret.

1^st
08 May 24

W

M25 Anapoima

Clay

Vitor Leal

V.Leal
BRA Loss
7-5 6-2

1^st
01 May 24

L

M25 Mosquera

Clay

Benjamin Lock

B.Lock
ZIM Loss
6-3 6-2

2^nd
24 Apr 24

L

Samuel Alejandro Linde Palacios

S.Palacios
COL
6-2 6-1

1^st
24 Apr 24

W

M15 Santiago

Clay

Facundo Mena

F.Mena
ARG Loss
6-2 6-0

1^st
16 Apr 24

L

M15 Kashiwa

Hard

Ryotaro Taguchi

R.Taguchi
JPN Loss
6-1 6-2

Q.
01 Apr 24

L

Julien De Cuyper

J.Cuyper
FRA
6-2 6-0

q1
31 Mar 24

W

M15 Tsukuba

Hard

Hikaru Shiraishi

H.Shiraishi
JPN Loss
6-2 6-2

2^nd
28 Mar 24

L

Tatsuma Ito

T.Ito
JPN
6-0 6-3

1^st
27 Mar 24

W

Kazuma Kawachi

K.Kawachi
JPN
6-7⁴ 6-0 12-10

Q.
25 Mar 24

W

Haruto Yamauchi

H.Yamauchi
JPN
6-2 6-4

q1
24 Mar 24

W

M15 Nishi-Tokyo

Hard

Yu Maeda

Y.Maeda
JPN Loss
7-5 5-7 11-9

q1
18 Mar 24

L

M15 Hinode

Hard

Stefanos Sakellaridis

S.Sakellaridis
GRE Loss
6-4 7-5

1/4
15 Mar 24

L

Luca Castelnuovo

L.Castelnuovo
SUI
6-1 6-4

2^nd
14 Mar 24

W

Seungmin Park

S.Park
KOR
7-5 6-1

1^st
12 Mar 24

W

M25 Traralgon

Hard

Sam Ryan Ziegann

S.Ziegann
AUS Loss
6-3 6-3

1^st
28 Feb 24

L

Shohei Chikami

S.Chikami
JPN
7-6⁵ 6-4

Q.
27 Feb 24

W

Mason Naumovski

M.Naumovski
AUS
7-6² 6-3

q2
26 Feb 24

W

M25 Traralgon

Hard

Tai Sach

T.Sach
AUS Loss
7-5 4-6 17-15

q2
19 Feb 24

L

M15 Nakhon Si Thammarat

Hard

Nitin Kumar Sinha

N.Sinha
IND Loss
6-3 5-7 7-6⁷

1^st
14 Feb 24

L

Linghao Zhang

L.Zhang
CHN
6-4 3-6 11-9

Q.
13 Feb 24

W

Nitiwat Sakulvongtana

N.Sakulvongtana
THA
6-2 6-2

q1
11 Feb 24

W

M15 Hinode

Hard

Luca Castelnuovo

L.Castelnuovo
SUI Loss

2^nd
01 Jan 70

L

Career Titles - 0

Year	Sum.	Hard	Clay	I.hard	Grass	Carpet
2024	37-30	32-21	3-6	2-3	0-0	0-0
2023	17-30	7-16	8-11	2-3	0-0	0-0
2022	25-32	12-13	13-18	0-1	0-0	0-0
2021	18-13	18-12	0-1	0-0	0-0	0-0
2020	1-2	1-2	0-0	0-0	0-0	0-0
2019	0-1	0-1	0-0	0-0	0-0	0-0
2018	0-0	0-0	0-0	0-0	0-0	0-0
Total	98-108	70-65	24-36	4-7	0-0	0-0

Ranking History