Soon Woo Kwon

194 ATP ranking 302 points 28 years 180 cm Right handed

Match log

2026

Wuxi CH, challenger Won the title Hard, May
F W Bu Yunchaokete 6-2 7-6(2) Won the title
SF W Mark Lajal 7-6(5) 6-3
QF W Akira Santillan 6-1 3-6 6-2
R16 W Olukayode Alafia Damina Ayeni 6-4 7-6(7)
R32 W Kaichi Uchida 6-2 6-2
Gwangju CH, challenger Won the title Hard, April
F W August Holmgren 6-4 7-5 Won the title
SF W Yu Hsiou Hsu 6-4 6-4
QF W Hyeon Chung 3-6 6-2 6-4
R16 W Ilia Simakin 7-6(1) 6-3
R32 W Daniel Masur 6-2 7-6(5)
Busan CH, challenger Hard, April
R32 L Leandro Riedi 6-7(2) 4-6
Yokkaichi CH, challenger Hard, March
QF L Hayato Matsuoka 6-4 2-6 2-4 RET
R16 W August Holmgren 7-5 6-3
R32 W Blake Ellis 6-2 6-0
Phan Thiet 2 CH, challenger Hard, January
R32 L Stefanos Sakellaridis 2-6 3-6
Phan Thiet 1 CH, challenger Won the title Hard, January
F W Ilia Simakin 6-2 7-6(5) Won the title
SF W Lilian Marmousez 6-0 2-1 RET
QF W Max Hans Rehberg 6-2 7-6(2)
R16 W Nikolai Barsukov 6-1 6-1
R32 W Yi Zhou 6-2 6-2
Q2 W Jie Cui 7-6(1) 6-4
Q1 W Corentin Denolly 6-2 6-3

2025

Gwangju CH, challenger Hard, April
R32 L Jason Kubler 3-6 4-6
Busan CH, challenger Hard, April
R16 L Yasutaka Uchiyama 1-6 6-1 6-7(1)
R32 W Antoine Escoffier 3-6 6-1 7-5

2024

Us Open Hard, August
R128 L Alexei Popyrin 5-7 2-6 3-6
Hamburg Clay, July
R32 L Maximilian Marterer 4-6 7-6(6) 5-7
Wimbledon Grass, July
R128 L Holger Rune 1-6 4-6 4-6
Roland Garros Clay, May
R64 L Sebastian Korda 4-6 4-6 6-1 3-6
R128 W Emil Ruusuvuori 6-3 6-4 6-3
Tunis CH, challenger Clay, May
Q1 L Timofey Skatov 4-6 3-6
Busan CH, challenger Hard, April
SF L Seong Chan Hong W/O
QF W Lloyd Harris 7-6(5) 7-5
R16 W Alibek Kachmazov 6-4 6-3
R32 W Mattia Bellucci 6-4 6-3
Miami Masters Hard, March
R64 L Alex De Minaur 3-6 2-6
R128 W Alexandre Muller 7-6(3) 6-3
Indian Wells Masters, qualifying Hard, March
Q1 L Seong Chan Hong 3-6 3-6
Australian Open Hard, January
R128 L Lukas Klein 6-7(0) 6-4 6-7(3) 3-6

2023

Istanbul CH, challenger Hard, September
R32 L Nick Hardt 0-6 1-6
Us Open Hard, August
R128 L Christopher Eubanks 3-6 4-6 6-0 4-6
Doha Hard, February
R16 L Alejandro Davidovich Fokina 3-6 2-6
R32 W Abedallah Shelbayh 6-3 3-6 6-4
Rotterdam Hard, February
R32 L Alexander Zverev 4-6 6-7(4)
Australian Open Hard, January
R128 L Christopher Eubanks 3-6 7-6(1) 3-6 6-4 4-6
Adelaide 2 Won the title Hard, January
F W Roberto Bautista Agut 6-4 3-6 7-6(4) Won the title
SF W Jack Draper 7-6(6) 6-7(2) 6-3
QF W Mikael Ymer 6-1 6-2
R16 W Pablo Carreno Busta 3-6 6-4 6-4
R32 W Tomas Machac 6-4 6-4
Q2 L Tomas Machac 5-7 6-3 3-6
Q1 W Vasek Pospisil 6-7(7) 6-3 6-3
Adelaide 1 Hard, January
R32 L Jack Draper 2-6 1-6
Q2 W Taro Daniel 7-6(4) 4-6 7-6(2)
Q1 W Dominic Thiem 6-4 6-1

2022

Busan CH, challenger Hard, October
QF L Kamil Majchrzak 2-6 7-6(4) 5-7
R16 W Aleksandar Vukic 6-4 6-2
R32 W Maximilian Neuchrist 6-4 6-2
Tokyo Hard, October
SF L Frances Tiafoe 2-6 6-0 4-6
QF W Pedro Martinez 6-3 6-0
R16 W Mackenzie Mcdonald 6-3 6-7(4) 6-2
R32 W Alex De Minaur 6-3 6-2
Seoul Hard, September
R16 L Jenson Brooksby 3-6 4-6
R32 W Yunseong Chung 7-6(5) 6-7(3) 6-1
Us Open Hard, August
R64 L Andrey Rublev 3-6 0-6 4-6
R128 W Fernando Verdasco 6-2 6-7(4) 6-3 6-3
Winston-Salem Hard, August
R32 L Jason Kubler 5-7 2-6
R64 W Daniel Altmaier 6-1 6-4
Cincinnati Masters, qualifying Hard, August
Q1 L Fabio Fognini 7-5 4-6 6-7(3)
Canada Masters, qualifying Hard, August
Q2 L Adrian Mannarino 6-1 4-6 3-6
Q1 W Matthew Ebden 6-1 7-6(1)
Washington Hard, August
R64 L Dominik Koepfer 6-3 3-6 4-6
Atlanta Hard, July
R16 L Tommy Paul 3-6 3-6
R32 W Marcos Giron 7-6(3) 4-6 7-5
Wimbledon Grass, June
R128 L Novak Djokovic 3-6 6-3 3-6 4-6
s Hertogenbosch Grass, June
R32 L Hugo Gaston 2-6 1-6
Surbiton CH, challenger Grass, May
R32 L Christopher Oconnell 6-4 4-6 3-6
Roland Garros Clay, May
R128 L Andrey Rublev 7-6(5) 3-6 2-6 4-6
Lyon Clay, May
R16 L Yosuke Watanuki 3-6 4-6
R32 W Aljaz Bedene 4-6 7-6(4) 6-0
Rome Masters, qualifying Clay, May
Q1 L Sebastian Baez 4-6 4-6
Madrid Masters Clay, May
R64 L Cameron Norrie 5-7 5-7
Q2 W Ugo Humbert 7-6(4) 6-3
Q1 W Juncheng Shang 5-7 6-3 6-4
Estoril Clay, April
R16 L Albert Ramos 7-5 1-6 2-6
R32 W Benoit Paire 6-4 7-5
Barcelona Clay, April
R32 L Carlos Alcaraz 1-6 6-2 2-6
R64 W Benoit Paire 6-4 6-4
Monte Carlo Masters, qualifying Clay, April
Q1 L Bernabe Zapata Miralles 7-6(5) 4-6 2-6
Miami Masters Hard, March
R128 L Brandon Nakashima 1-6 5-7
Indian Wells Masters Hard, March
R128 L Laslo Djere 6-2 3-6 4-6
Dubai Hard, February
R16 L Andrey Rublev 6-4 0-6 3-6
R32 W Ilya Ivashka 6-3 6-2
Doha Hard, February
R16 L Marton Fucsovics 3-6 7-6(5) 3-6
R32 W Christopher Eubanks 7-6(6) 1-6 6-4
Rotterdam Hard, February
R16 L Andrey Rublev 3-6 3-6
R32 W Hugo Gaston 6-3 6-3
Montpellier Hard, January
R16 L Richard Gasquet 5-7 4-6
R32 W Hugo Gaston 6-2 6-1
Australian Open Hard, January
R64 L Denis Shapovalov 6-7(6) 7-6(3) 7-6(6) 5-7 2-6
R128 W Holger Rune 3-6 6-4 3-6 6-3 6-2
Adelaide 2 Hard, January
R16 L Arthur Rinderknech 7-5 3-6 2-6
R32 W Lloyd Harris 5-7 7-5 6-4
Adelaide 1 Hard, January
R16 L Mikael Ymer 3-6 2-6
R32 W Yoshihito Nishioka 6-1 6-2

2021

Indian Wells Masters Hard, October
R128 L Guido Pella 6-1 3-6 4-6
Nur-Sultan Won the title Hard, September
F W James Duckworth 7-6(6) 6-3 Won the title
SF W Alexander Bublik 3-6 7-5 6-3
QF W Laslo Djere 7-6(4) 2-6 6-0
R16 W Dusan Lajovic 7-5 6-4
R32 W Evgeny Donskoy 6-4 6-3
Us Open Hard, August
R128 L Reilly Opelka 6-7(3) 4-6 4-6
Winston-Salem Hard, August
R32 L Pablo Carreno Busta 3-6 6-3 4-6
R64 W Radu Albot 6-2 7-5
Cincinnati Masters, qualifying Hard, August
Q1 L Tommy Paul 3-6 2-6
Tokyo Olympics Hard, July
R64 L Frances Tiafoe 3-6 2-6
Wimbledon Grass, June
R64 L Dominik Koepfer 3-6 7-6(8) 6-7(2) 7-5 3-6
R128 W Daniel Masur 6-7(2) 6-3 6-4 6-4
Eastbourne Grass, June
SF L Alex De Minaur 3-6 6-7(2)
QF W Ilya Ivashka 6-4 7-5
R16 W Marton Fucsovics 7-6(4) 6-7(4) 6-3
Q1 L Alastair Gray 6-4 2-6 3-6
Nottingham 2 CH, challenger Grass, June
R16 L Damir Dzumhur 4-6 7-6(3) 2-6
R32 W Tomas Machac 3-6 6-3 6-4
Roland Garros Clay, May
R32 L Matteo Berrettini 6-7(6) 3-6 4-6
R64 W Andreas Seppi 6-4 7-5 7-5
R128 W Kevin Anderson 7-5 6-4 2-6 7-6(4)
Belgrade 2 Clay, May
R32 L Pedja Krstin 2-6 6-3 1-6
Belgrade Clay, April
R16 L Novak Djokovic 1-6 3-6
R32 W Roberto Carballes Baena 6-3 7-5
Marbella Clay, April
QF L Pablo Carreno Busta 4-6 0-6
R16 W Facundo Bagnis 6-1 6-3
R32 W Holger Rune 6-3 3-6 7-6(4)
Miami Masters Hard, March
R128 L Ilya Ivashka 6-7(4) 7-6(4) 6-7(3)
Nur-Sultan 2 CH, challenger Hard, March
QF L Tomas Machac 2-6 1-6
R16 W Peter Polansky 7-6(7) 6-4
R32 W Blaz Rola 7-5 6-2
Singapore Hard, February
QF L Marin Cilic 2-6 6-2 5-7
R16 W Yasutaka Uchiyama 6-3 6-4
R32 W Thai Son Kwiatkowski 4-6 6-3 6-4
Biella 2 CH, challenger Won the title Hard, February
F W Lorenzo Musetti 6-2 6-3 Won the title
SF W Evgeny Donskoy 6-3 6-7(4) 6-1
QF W Yannick Maden 6-2 6-1
R16 W Roberto Marcora 6-2 6-2
R32 W Jason Jung 6-3 6-4
Australian Open Hard, February
R128 L Thanasi Kokkinakis 4-6 1-6 1-6
Great Ocean Road Open Hard, February
R32 L Miomir Kecmanovic 3-6 4-6
R64 W Andrej Martin 6-3 6-7(5) 7-6(4)
Delray Beach Hard, January
R32 L Sebastian Korda 4-6 4-6

2020

Roland Garros Clay, September
R128 L Benoit Paire 5-7 4-6 4-6
Rome Masters, qualifying Clay, September
Q1 L Matteo Viola 6-7(5) 6-1 6-7(5)
Us Open Hard, August
R64 L Denis Shapovalov 7-6(5) 4-6 4-6 2-6
R128 W Thai Son Kwiatkowski 3-6 7-6(4) 6-1 6-2
Cincinnati Masters, qualifying Hard, August
Q2 L Norbert Gombos 6-7(4) 7-6(1) 4-6
Q1 W Andreas Seppi 4-6 6-3 6-4
Acapulco Hard, February
QF L Rafael Nadal 2-6 1-6
R16 W Dusan Lajovic 7-6(2) 6-0
R32 W Taro Daniel 6-2 2-6 6-3
Delray Beach Hard, February
QF L Reilly Opelka 3-6 4-6
R16 W Ryan Harrison 6-4 3-6 7-6(0)
R32 W Adrian Mannarino 1-6 6-3 6-2
New York Hard, February
QF L Kyle Edmund 6-3 2-6 6-7(5)
R16 W Milos Raonic 7-6(4) 6-7(4) 6-4
R32 W Go Soeda 6-2 6-7(2) 6-3
Pune Hard, February
QF L Egor Gerasimov 6-4 6-7(1) 4-6
R16 W Prajnesh Gunneswaran 6-3 7-6(5)
Australian Open Hard, January
R128 L Nikoloz Basilashvili 7-6(5) 4-6 5-7 6-3 3-6
Bendigo CH, challenger Hard, January
QF L Evgeny Donskoy 6-7(6) 6-4 1-6
R16 W Harry Bourchier 6-2 6-4
R32 W Yannick Maden 6-1 6-2

2019

Shenzhen CH, challenger Hard, October
R16 L Mohamed Safwat 4-6 6-7(6)
R32 W Duck Hee Lee 6-2 6-2
Basel, qualifying Hard, October
Q2 L Alexei Popyrin 6-4 3-6 4-6
Q1 W Marc Andrea Huesler 4-6 6-3 6-3
Antwerp Hard, October
R16 L Guido Pella 5-7 5-7
R32 W Richard Gasquet 1-6 6-3 6-4
Tokyo, qualifying Hard, September
Q2 L Pablo Andujar 5-7 4-6
Q1 W Henri Laaksonen 7-6(5) 6-2
Zhuhai Hard, September
R16 L Damir Dzumhur 6-7(3) 2-6
R32 W Lucas Pouille 7-6(4) 6-2
Q2 W Henri Laaksonen 6-2 5-7 6-4
Q1 W Miliaan Niesten 6-3 6-2
Jinan CH, challenger Hard, September
SF L Zhizhen Zhang 4-6 3-6
QF W Teymuraz Gabashvili 3-6 6-3 6-4
R16 W Akira Santillan 7-6(6) 6-4
R32 W Yecong He 6-4 6-2
US Open Hard, August
R128 L Hugo Dellien 3-6 4-6 6-2 3-2 RET
Q3 W Steven Diez 4-6 6-3 6-3
Q2 W Oscar Otte 6-2 6-4
Q1 W Jc Aragone 6-4 1-6 6-4
Canada Masters Hard, August
R64 L Ilya Ivashka 6-7(3) 4-6
Q2 W John Millman 6-7(6) 6-3 6-4
Q1 W Robin Haase 7-6(4) 7-6(3)
Los Cabos Hard, July
QF L Guido Pella 6-4 1-6 2-6
R16 W Juan Ignacio Londero 6-4 3-6 6-3
R32 W Cedrik Marcel Stebe 6-2 6-1
Q2 W Marcelo Arevalo 7-6(2) 5-7 6-3
Q1 W Luis Patino 6-1 6-2
Atlanta Hard, July
R16 L Cameron Norrie 3-6 4-6
R32 W Prajnesh Gunneswaran 6-7(4) 7-5 6-0
Q2 W Peter Gojowczyk 6-2 6-2
Q1 W Ilya Ivashka 6-2 6-3
Gatineau CH, challenger Hard, July
R16 L Enzo Couacaud 5-7 5-7
R32 W Shintaro Imai 6-2 6-3
Wimbledon Grass, July
R128 L Karen Khachanov 6-7(6) 4-6 6-4 5-7
Q3 W Daniel Brands 6-2 6-7(6) 6-1 6-0
Q2 W Marc Polmans 6-2 6-2
Q1 W Joao Domingues 6-0 6-3
Ilkley CH, challenger Grass, June
R16 L Ugo Humbert 2-6 5-7
R32 W Gianluca Mager 4-6 6-2 6-0
R64 W Evan Hoyt 6-0 6-4
Nottingham CH, challenger Grass, June
R16 L Dennis Novak 6-7(4) 3-6
R32 W Mirza Basic 7-6(4) 6-4
Surbiton CH, challenger Grass, June
R16 L Matthias Bachinger 6-2 6-7(5) 6-7(4)
R32 W Alastair Gray 6-2 7-5
R64 W Jc Aragone 6-4 6-1
Roland Garros, qualifying Clay, May
Q1 L Attila Balazs 5-7 3-6
Gwangju CH, challenger Hard, May
SF L Dudi Sela 4-6 5-7
QF W Tung Lin Wu 6-1 6-0
R16 W Yuichi Sugita 6-4 6-7(5) 6-4
R32 W Liam Broady 6-2 7-6(2)
Busan CH, challenger Hard, May
R32 L Tsung Hua Yang 3-6 6-7(12)
Seoul CH, challenger Won the title Hard, April
F W Max Purcell 7-5 7-5 Won the title
SF W Tung Lin Wu 7-6(4) 6-3
QF W Yasutaka Uchiyama 6-4 6-7(6) 7-5
R16 W Evgeny Donskoy 7-6(2) 6-3
R32 W Shintaro Imai 6-3 6-2
Taipei CH, challenger Hard, April
SF L Dennis Novak 3-6 4-6
QF W Ramkumar Ramanathan 7-6(6) 6-3
R16 W Lloyd Harris 7-5 6-7(3) 6-3
R32 W Luke Saville 6-4 6-4
Zhangjiagang CH, challenger Hard, March
QF L Lorenzo Giustino 3-6 2-6
R16 W Filip Peliwo 6-4 6-2
R32 W Guilherme Clezar 7-6(6) 6-3
Shenzhen CH, challenger Hard, March
QF L Marcos Baghdatis 4-6 6-3 3-6
R16 W Max Purcell 6-3 6-3
R32 W Uladzimir Ignatik 6-3 7-5
Yokohama CH, challenger Won the title Hard, February
F W Oscar Otte 7-6(4) 6-3 Won the title
SF W Yuichi Sugita 6-3 6-2
QF W Duck Hee Lee 6-1 6-0
R16 W Mats Moraing 6-2 6-4
R32 W Masamichi Imamura 6-2 6-2
Bangkok CH, challenger Hard, February
R16 L Prajnesh Gunneswaran 6-7(5) 4-6
R32 W Goncalo Oliveira 6-2 6-7(3) 6-1
QF L Tatsuma Ito 3-6 6-4 1-6
R16 W Oriol Roca Batalla 6-1 6-1
R32 W Hiroki Moriya 6-1 7-5
R64 W Sasi Kumar Mukund 6-1 6-1
Chennai CH, challenger Hard, February
R16 L Brydan Klein 4-6 6-4 3-6
R32 W Alexander Zhurbin 6-1 6-2
Australian Open, qualifying Hard, January
Q1 L Yosuke Watanuki 5-7 4-6

2018

Kobe CH, challenger Hard, November
QF L Yoshihito Nishioka 1-6 6-3 4-6
R16 W Akira Santillan 6-2 5-7 7-6(3)
R32 W Renta Tokuda 6-3 1-6 6-1
Shenzhen CH, challenger Hard, October
R32 L Tsung Hua Yang 5-7 3-6
Kaohsiung CH, challenger Hard, September
F L Gael Monfils 4-6 6-2 1-6
SF W Malek Jaziri 6-3 6-4
QF W Brayden Schnur 6-3 6-4
R16 W Lloyd Harris 6-3 7-5
R32 W Tung Lin Wu 6-3 6-2
Q3 W Yuta Shimizu 3-6 6-3 6-4
Q2 W Chien Hsun Lo 6-0 7-6(3)
Q1 W Cheng Yu Yu 6-2 6-4
Shanghai CH, challenger Hard, September
R16 L Alessandro Bega 5-7 3-6
R32 W Tatsuma Ito 6-2 0-0 RET
Zhangjiagang CH, challenger Hard, September
R32 L Dayne Kelly 6-7(5) 5-7
Gimcheon CH, challenger Hard, May
SF L Vasek Pospisil 1-6 2-6
QF W Mackenzie Mcdonald 7-5 7-5
R16 W Dudi Sela 4-6 6-3 6-1
R32 W Dayne Kelly 6-4 2-6 6-2
Seoul CH, challenger Hard, April
QF L Jason Kubler 3-6 4-6
R16 W Go Soeda 6-4 6-4
R32 W Maxime Janvier 6-1 1-6 6-3
Anning CH, challenger Clay, April
QF L Prajnesh Gunneswaran 2-6 3-6
R16 W N Sriram Balaji 6-4 7-5
R32 W Ruikai Wang 6-2 6-4
Nanchang CH, challenger Clay, April
R32 L Alex Bolt 2-6 3-6
Taipei CH, challenger Hard, April
R16 L Tatsuma Ito 6-4 6-7(4) 4-6
R32 W Alex Bolt 7-6(5) 4-6 6-3
Shenzhen CH, challenger Hard, March
R32 L Mats Moraing 0-6 3-6
Zhuhai CH, challenger Hard, March
QF L Hubert Hurkacz 3-6 0-6
R16 W Marcel Granollers 7-5 6-4
R32 W Uladzimir Ignatik 6-7(8) 6-2 3-0 RET
Yokohama CH, challenger Hard, February
R32 L Shinji Hazawa 3-6 6-4 6-7(5)
Kyoto CH, challenger Hard, February
R16 L Kaichi Uchida 4-6 7-6(10) 6-7(7)
R32 W Matteo Donati 6-4 7-6(5)
Australian Open Hard, January
R128 L Jan Lennard Struff 1-6 2-6 4-6
Canberra CH, challenger Hard, January
R32 L Tim Puetz 7-5 6-7(1) 4-6
Pune, qualifying Hard, January
Q1 L Joao Souza 6-4 3-6 6-7(4)

2017

Hua Hin CH, challenger Hard, November
QF L Tatsuma Ito 6-1 4-6 4-6
R16 W Jose Rubin Statham 6-2 6-4
R32 W Wishaya Trongcharoenchaikul 7-6(2) 6-2
Toyota CH, challenger Hard, November
R16 L Hubert Hurkacz 7-6(5) 4-6 5-7
R32 W Austin Krajicek 7-6(1) 6-4
Kobe CH, challenger Hard, November
SF L Calvin Hemery 2-6 5-7
QF W Yosuke Watanuki 5-7 6-3 7-5
R16 W Tatsuma Ito 7-6(4) 6-3
R32 W Yasutaka Uchiyama 3-6 6-3 7-6(4)
Shenzhen CH, challenger Hard, October
QF L Hubert Hurkacz 3-6 4-6
R16 W Peter Polansky 6-7(4) 6-3 4-0 RET
R32 W Zhizhen Zhang 3-6 6-3 7-5
Kaohsiung CH, challenger Hard, October
R32 L Lukas Lacko 3-6 4-6
Gwangju CH, challenger Hard, September
QF L Peter Polansky 6-2 4-6 6-7(6)
R16 W Makoto Ochi 1-6 6-1 6-0
R32 W Takuto Niki 6-4 6-1
US Open, qualifying Hard, August
Q1 L Nicolas Mahut 3-6 4-6
Jinan CH, challenger Hard, August
QF L Yen Hsun Lu 2-6 4-6
R16 W Alexander Kudryavtsev 6-2 3-6 7-6(5)
R32 W Sidharth Rawat 6-2 6-4
Chengdu CH, challenger Hard, July
R32 L Zhizhen Zhang 7-6(4) 4-6 1-6
Astana CH, challenger Hard, July
QF L Alexander Bublik 6-7(1) 2-6
R16 W Hugo Grenier 6-4 6-2
R32 W Marsel Ilhan 6-4 6-4
Wimbledon, qualifying Grass, July
Q1 L Bradley Klahn 3-6 4-6
s Hertogenbosch, qualifying Grass, June
Q1 L Tatsuma Ito 6-7(4) 7-5 2-6
Busan CH, challenger Hard, May
SF L Go Soeda 4-6 2-6
QF W Yen Hsun Lu 7-5 0-0 RET
R16 W Duck Hee Lee 6-7(7) 7-6(2) 6-4
R32 W Konstantin Kravchuk 7-6(4) 6-3
Seoul CH, challenger Hard, May
F L Thomas Fabbiano 6-1 4-6 3-6
SF W Duck Hee Lee 6-3 6-0
QF W Alexander Sarkissian 6-7(7) 6-4 6-3
R16 W Marko Tepavac 7-6(1) 6-1
R32 W Blaz Kavcic 7-6(4) 6-3
Gimcheon CH, challenger Hard, May
R32 L Hubert Hurkacz 4-6 3-6
Anning CH, challenger Clay, April
Q2 L Tristan Samuel Weissborn 6-7(4) 2-6
Taipei CH, challenger Hard, April
R16 L Matthew Ebden 7-6(3) 5-7 2-6
R32 W Marcos Baghdatis 6-3 7-5
Yokohama CH, challenger Hard, February
F L Yuichi Sugita 4-6 6-2 6-7(2)
SF W Tatsuma Ito 6-4 6-4
QF W Andrew Whittington 6-4 6-4
R16 W Zhe Li 7-6(5) 6-3
R32 W Jason Jung 6-3 7-6(2)
Q3 W Blaz Rola 6-4 6-4
Q2 W Kento Takeuchi 7-6(5) 6-3
Q1 W Yunseong Chung 7-6(9) 7-5
Kyoto CH, challenger Hard, February
R16 L Grega Zemlja 3-6 3-6
R32 W Jumpei Yamasaki 6-1 6-1
Q3 W Alex Bolt 7-5 6-4
Q2 W Ruan Roelofse 6-3 6-2
Q1 W Masakatsu Noguchi 6-2 6-3
Bangkok CH, challenger Hard, January
R32 L Yannick Maden 1-6 1-6
Bangkok CH, challenger Hard, January
R32 L Maximilian Marterer 0-6 4-6
Q3 W Fajing Sun 6-2 4-6 6-2
Q2 W Jurabek Karimov 6-0 6-4
Q1 W Axel Michon 6-2 7-6(1)

2016

Astana CH, challenger Hard, November
R16 L Prajnesh Gunneswaran 3-6 6-4 1-6
R32 W Denis Yevseyev 6-4 6-3
Toyota CH, challenger Hard, November
R32 L Yong Kyu Lim 4-6 6-2 1-6
Kobe CH, challenger Hard, November
R32 L Yoshihito Nishioka 4-6 2-6
Suzhou CH, challenger Hard, October
R16 L Pere Riba 6-7(5) 6-7(5)
R32 W Yannick Hanfmann 6-4 6-1
Ningbo CH, challenger Hard, October
R32 L Yibing Wu 7-6(0) 6-7(10) 4-6
Chengdu, qualifying Hard, September
Q1 L Vasek Pospisil 1-6 6-7(4)
Kaohsiung CH, challenger Hard, September
Q2 L Takuto Niki 4-6 1-6
Q1 W Yu Chang Wang 6-0 6-0
Shanghai CH, challenger Hard, September
QF L Jordan Thompson 4-6 4-6
R16 W Matija Pecotic 7-5 6-4
R32 W Nicolas Barrientos 6-1 6-3
Qingdao CH, challenger Clay, August
R16 L Enrique Lopez Perez 1-6 6-3 0-4 RET
R32 W Jeevan Nedunchezhiyan 7-6(3) 6-4
Chengdu CH, challenger Hard, August
R32 L Ti Chen 1-6 6-4 4-6
Gimcheon CH, challenger Hard, July
SF L Max Purcell 3-6 4-6
QF W Cheong Eui Kim 3-6 6-3 6-4
R16 W Ti Chen 6-4 6-4
R32 W Julien Dubail 6-4 3-6 6-3
Seoul CH, challenger Hard, May
R16 L Sam Groth 4-6 6-4 4-6
R32 W Liam Broady 3-6 6-4 6-3
Busan CH, challenger Hard, May
R32 L Grega Zemlja 6-7(4) 6-7(5)
Gwangju CH, challenger Hard, April
R16 L Ricardas Berankis 4-6 0-6
R32 W Frederik Nielsen 6-3 6-4

2015

Gimcheon CH, challenger Hard, June
R32 L Karunuday Singh 4-6 6-4 4-6
Seoul CH, challenger Hard, May
R32 L Jimmy Wang 4-6 4-6