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Atlanta

Kitzbuhel

Umag

Prague

Iasi

Zug Challenger

Verona Challenger

Chicago Challenger

Tampere Challenger

Segovia Challenger

Seongbin Sim

27 year old

Korea

10 Apr 1997

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

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Select Year

2024

2023

2022

2021

2020

2019

2018

Seongbin Sim

21 - 14win/loss

Hard

17-11

61%

Clay

4-3

57%

2024 Highlights

2nd

Karuizawa Harmon

1st

Hammamet Luan Nakhon Si Thammarat

Q

Monastir Anseong Changwon Nakhon Si Thammarat

Q2

Monastir Hinode Anning

Q1

Monastir Nakhon Si Thammarat

M15 Nakhon Si Thammarat

Hard

Hugo Pierre

H.Pierre
FRA Loss
7-5 6-1

q1
14 Jul 24

L

M15 Nakhon Si Thammarat

Hard

Sam Ryan Ziegann

S.Ziegann
AUS Loss
2-6 7-5 10-8

Q.
08 Jul 24

L

Teerapat Khantiweerawat

T.Khantiweerawat
THA
6-1 6-3

q1
08 Jul 24

W

M15 Nakhon Si Thammarat

Hard

Pawit Sornlaksup

P.Sornlaksup
THA Loss
6-3 6-3

1^st
03 Jul 24

L

Poonthong Komopisut

P.Komopisut
THA
6-7⁵ 6-4 11-9

Q.
01 Jul 24

W

Chanon Phunsawat

C.Phunsawat
THA
6-1 6-3

q1
30 Jun 24

W

M25 Changwon

Hard

Seokhyeon Chu

S.Chu
KOR Loss
6-4 6-7⁵ 10-3

Q.
18 Jun 24

L

Seungjun Yu

S.Yu
KOR
6-2 6-2

q2
17 Jun 24

W

Min Seok Maeng

M.Maeng
KOR
6-0 6-1

q1
16 Jun 24

W

M15 Anseong

Hard

Junhyun Lee

J.Lee
KOR Loss
6-4 6-4

Q.
11 Jun 24

L

Jihoon Kang

J.Kang
KOR
7-6³ 6-4

q2
10 Jun 24

W

Ethan Cook

E.Cook
AUS
7-6³ 6-4

q1
09 Jun 24

W

M15 Harmon

Hard

Kenta Miyoshi

K.Miyoshi
JPN Loss
6-2 6-0

2^nd
06 Jun 24

L

Yamato Sueoka

Y.Sueoka
JPN
6-4 6-3

1^st
05 Jun 24

W

Ethan Cook

E.Cook
AUS
6-3 5-7 10-4

Q.
03 Jun 24

W

Aidan Schembari

A.Schembari
USA
6-2 6-0

q1
02 Jun 24

W

M15 Karuizawa

Clay

Tomohiro Masabayashi

T.Masabayashi
JPN Loss
2-6 6-3 6-1

2^nd
30 May 24

L

Makoto Ochi

M.Ochi
JPN
3-6 6-3 10-5

1^st
29 May 24

W

Taketo Takamisawa

T.Takamisawa
JPN
7-6³ 6-1

Q.
27 May 24

W

Yuhei Kono

Y.Kono
JPN
3-6 7-6⁴ 10-7

q1
26 May 24

W

M25 Anning

Clay

Nico Hornitschek

N.Hornitschek
GER Loss
6-4 7-6⁷

q2
20 May 24

L

Zhou Mingzhou

Z.Mingzhou
CHN
7-5 6-2

q1
19 May 24

W

M25 Luan

Hard

Takuya Kumasaka

T.Kumasaka
JPN Loss
6-3 6-1

1^st
15 May 24

L

Jeffrey Hsu

J.Hsu
TPE
6-3 7-6³

Q.
13 May 24

W

Shenglin Zhuo

S.Zhuo
CHN
6-3 6-1

q2
12 May 24

W

Julien De Cuyper

J.Cuyper
FRA
6-4 6-0

q1
12 May 24

W

M15 Hinode

Hard

Shunsuke Nakagawa

S.Nakagawa
JPN Loss
6-2 5-7 10-5

q2
11 Mar 24

L

Noritaka Koizumi

N.Koizumi
JPN
6-3 6-1

q1
10 Mar 24

W

M25 Hammamet

Clay

Denys Klok

D.Klok
RUS Loss
6-1 6-0

1^st
30 Jan 24

L

M15 Monastir

Hard

Alexander Donski

A.Donski
CAN Loss
7-6³ 6-3

Q.
22 Jan 24

L

Jean-Christian Morandais

J.Morandais
GDL
7-5 6-0

q2
22 Jan 24

W

Alessandro Beconi

A.Beconi
ITA
6-3 6-1

q1
21 Jan 24

W

M15 Monastir

Hard

Michael Zhu

M.Zhu
USA Loss
6-3 6-0

q2
15 Jan 24

L

Yitao Cao

Y.Cao
CHN
2-6 7-6³ 10-7

q1
14 Jan 24

W

M15 Monastir

Hard

Artur Kukasian

A.Kukasian
RUS Loss
6-4 6-7² 10-8

q1
07 Jan 24

L

Career Titles - 0

Year	Sum.	Hard	Clay	I.hard	Grass	Carpet
2024	21-14	17-11	4-3	0-0	0-0	0-0
2023	0-2	0-2	0-0	0-0	0-0	0-0
2022	0-0	0-0	0-0	0-0	0-0	0-0
2021	8-8	8-8	0-0	0-0	0-0	0-0
2020	0-0	0-0	0-0	0-0	0-0	0-0
2019	0-0	0-0	0-0	0-0	0-0	0-0
2018	0-0	-	-	-	-	-
Total	29-24	25-21	4-3	0-0	0-0	0-0

Ranking History