Name: Chan-Yeong Oh
Country: Republic of Korea
Birthdate: 27.06.98, 25 years
ATP ranking: 889
TOP ranking's position: 860 (24.07.17, 18 points)
Points: 16
Prize money: 15618 $
Matches total: 163
Win: 93
%: 57.06 %
Country: Republic of Korea
Birthdate: 27.06.98, 25 years
ATP ranking: 889
TOP ranking's position: 860 (24.07.17, 18 points)
Points: 16
Prize money: 15618 $
Matches total: 163
Win: 93
%: 57.06 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2023 | 8/2 | 8/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 1/2 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 1/1 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 9/8 | 8/7 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 24/15 | 24/15 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 40/24 | 29/19 | 10/4 | 0/0 | 1/1 | 0/0 | 0/0 |
| 2015 | 5/8 | 4/6 | 1/1 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2014 | 0/6 | 0/4 | 0/1 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2013 | 5/4 | 5/4 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 93/70 | 80/60 | 12/7 | 0/0 | 1/1 | 0/2 | 0/0 |
| perc. % | 57.06 % | 57.14 % | 63.16 % | 0 % | 50 % | 0 % | 0 % |
Chan-Yeong Oh / scheduled / last
| no matches found |
Chan-Yeong Oh form / year 2016
Chan-Yeong Oh / year 2016
| 13.12.16 | 1st round | Cheong-Eui Kim | Chan-Yeong Oh | 6-78, 6-3, 6-2 |  | match details |  Indonesia F6 | Hard |
| 07.12.16 | 1st round | Mukund Sasikumar | Chan-Yeong Oh | 3-6, 6-3, 6-2 | | match details | Indonesia F5 | Hard |
| 05.12.16 | q 2 | Chan-Yeong Oh | Cheong Hwi Kim | 6-2, 7-69 |  | match details | ||
| 05.12.16 | qual. | Chan-Yeong Oh | Roy Hobbs | 6-3, 6-2 | | match details | ||
| 01.12.16 | 2nd round | Julien Cagnina | Chan-Yeong Oh | 6-2, 5-7, 6-4 | | match details | Indonesia F4 | Hard |
| 29.11.16 | 1st round | Chan-Yeong Oh | Viktor Filipenko | 7-62, 6-3 | | match details | ||
| 28.11.16 | qual. | Chan-Yeong Oh | Wisnu Adi Nugroho | 6-2, 2-6, 7-5 | | match details | ||
| 28.11.16 | q 2 | Chan-Yeong Oh | Odeda Muhammad Arazza | 6-2, 6-3 | | match details | ||
| 27.10.16 | 2nd round | David Agung Susanto | Chan-Yeong Oh | 1-6, 6-2, 6-2 | | match details |  Vietnam F8 | Hard |
| 25.10.16 | 1st round | Chan-Yeong Oh | Roy Hobbs | 6-0, 6-1 | | match details | ||
| 24.10.16 | qual. | Chan-Yeong Oh | Stefan Frljanic | 6-2, 6-1 | | match details | ||
| 24.10.16 | q 2 | Chan-Yeong Oh | Koonwar Gupta | 6-2, 6-1 | | match details | ||
| 18.10.16 | 1st round | Kelsey Stevenson | Chan-Yeong Oh | 7-69, 6-0 | | match details | Vietnam F7 | Hard |
| 30.09.16 | 1/4 | Ti Chen | Chan-Yeong Oh | 6-1, 6-4 | | match details | Vietnam F6 | Hard |
| 27.09.16 | 1st round | Chan-Yeong Oh | Shintaro Imai | 6-3, 5-7, 7-63 | | match details | ||
| 27.09.16 | 2nd round | Chan-Yeong Oh | Ahmed Deedat Abdul Razak | 6-1, 6-0 | | match details | ||
| 26.09.16 | qual. | Chan-Yeong Oh | Naru Shirafuji | 6-2, 6-2 | | match details | ||
| 26.09.16 | q 2 | Chan-Yeong Oh | Cong Tien Le | 6-1, 6-4 | | match details | ||
| 21.09.16 | 2nd round | David Nguyen | Chan-Yeong Oh | 6-3, 6-4 | | match details | Vietnam F5 | Hard |
| 20.09.16 | 1st round | Chan-Yeong Oh | Arata Onozawa | 5-0, Arata Onozawa - retired | | match details | ||
| 19.09.16 | q 2 | Chan-Yeong Oh | Pavel Motl | 7-5, 6-3 | | match details | ||
| 19.09.16 | qual. | Chan-Yeong Oh | Alexander Babanine | 6-0, 6-2 | | match details | ||
| 13.09.16 | 1st round | Issei Okamura | Chan-Yeong Oh | 7-66, 6-3 | | match details | Vietnam F4 | Hard |
| 07.09.16 | 2nd round | Min-Kyu Song | Chan-Yeong Oh | 6-4, 6-2 | | match details |  Korea F8 | Clay |
| 06.09.16 | 1st round | Chan-Yeong Oh | Ju-Hae Moon | 6-4, 6-3 | | match details | ||
| 05.09.16 | qual. | Chan-Yeong Oh | Sang-Oh Oh | 6-3, 1-0, Sang-Oh Oh - retired | | match details | ||
| 05.09.16 | q 2 | Chan-Yeong Oh | Hogi Kang | 3-4, Hogi Kang - retired | | match details | ||
| 29.08.16 | q 2 | Chan-Yeong Oh | Yu-Seob Kim | 6-3, 6-2 | | match details | Korea F7 | Clay |
| 29.08.16 | qual. | Jae-Won Choi | Chan-Yeong Oh | 6-3, 6-1 | | match details | ||
| 29.08.16 | q 1 | Chan-Yeong Oh | Hangyeom Kim | 6-0, 6-2 | | match details | ||
| 22.08.16 | q 2 | A-Ram Kim | Chan-Yeong Oh | 6-0, 6-1 | | match details | Korea F6 | Clay |
| 22.08.16 | q 1 | Chan-Yeong Oh | Junhyeok Kim | 6-0, 6-1 | | match details | ||
| 11.07.16 | q 1 | Jea Moon Lee | Chan-Yeong Oh | 6-2, 6-75, 6-1 | | match details | Korea F5 | Hard |
| 05.07.16 | 1st round | Makoto Ochi | Chan-Yeong Oh | 6-1, 6-2 | | match details | Korea F4 | Hard |
| 04.07.16 | qual. | Chan-Yeong Oh | Ju-Hae Moon | 6-2, 6-3 | | match details | ||
| 04.07.16 | q 1 | Chan-Yeong Oh | Yo-Sub Yoon | 6-2, 6-3 | | match details | ||
| 04.07.16 | q 2 | Chan-Yeong Oh | Dohun Lim | 6-2, 6-0 | | match details | ||
| 28.06.16 | 1st round | Cheong-Eui Kim | Chan-Yeong Oh | 6-4, 6-4 | | match details | Korea F3 | Hard |
| 20.06.16 | q 1 | Chan-Yeong Oh | Seul-Ki Um | 6-3, 6-2 | | match details | Korea F2 | Hard |
| 20.06.16 | q 2 | Hyung-Chan Lim | Chan-Yeong Oh | Chan-Yeong Oh - walk over | | match details | ||
| 13.06.16 | q 2 | Ryota Hisamatsu | Chan-Yeong Oh | 6-3, 4-6, 6-3 | | match details |  Japan F8 | Carpet |
| 13.06.16 | q 1 | Chan-Yeong Oh | Tetsu Sakamoto | 6-2, 6-2 | | match details | ||
| 09.06.16 | 1/4 | Yusuke Takahashi | Chan-Yeong Oh | 6-1, 6-0 | | match details | Japan F7 | Hard |
| 09.06.16 | 2nd round | Chan-Yeong Oh | Keisuke Watanuki | 6-3, 6-74, 6-4 | | match details | ||
| 07.06.16 | 1st round | Chan-Yeong Oh | Yosuke Watanuki | 6-3, 6-0 | | match details | ||
| 06.06.16 | qual. | Chan-Yeong Oh | Masaya Kobayashi | 6-2, 3-6, 6-3 | | match details | ||
| 06.06.16 | q 1 | Chan-Yeong Oh | Kousuke Ogura | 6-2, 6-3 | | match details | ||
| 31.05.16 | 1st round | Yecong He | Chan-Yeong Oh | 6-3, 2-6, 7-5 | | match details |  China F9 | Hard |
| 30.05.16 | q 2 | Chan-Yeong Oh | Aizezi Yusupuaili | 6-2, 1-6, 7-5 | | match details | ||
| 30.05.16 | qual. | Chan-Yeong Oh | Haitong Xia | 7-5, 4-6, 6-4 | | match details | ||
| 23.05.16 | q 2 | Xiao Gong | Chan-Yeong Oh | 6-76, 6-3, 6-2 | | match details | China F8 | Hard |
| 23.05.16 | q 1 | Chan-Yeong Oh | Bingyu Yu | 6-1, 7-5 | | match details | ||
| 07.05.16 | q 1 | Alexander Ward | Chan-Yeong Oh | 7-5, 6-2 | | match details | Seoul Challenger | Hard |
| 02.05.16 | 1st round | Marco Chiudinelli | Chan-Yeong Oh | 6-3, 6-2 | | match details | Busan Challenger | Hard |
| 10.04.16 | qual. | Greg Jones | Chan-Yeong Oh | 6-4, 6-75, 6-2 | | match details | Gwangju Challenger | Hard |
| 09.04.16 | q 1 | Chan-Yeong Oh | Woong-Sun Jun | 6-2, 4-6, 6-0 | | match details | ||
| 02.03.16 | 2nd round | Miljan Zekic | Chan-Yeong Oh | 6-3, 6-3 | | match details | China F3 | Clay |
| 01.03.16 | 1st round | Chan-Yeong Oh | Shu Saito | 6-3, 6-4 | | match details | ||
| 29.02.16 | qual. | Chan-Yeong Oh | Rigele Te | 6-3, 7-5 | | match details | ||
| 29.02.16 | q 1 | Chan-Yeong Oh | Yi Shuo Fan | 6-2, 6-3 | | match details | ||
| 29.02.16 | q 2 | Chan-Yeong Oh | Yang Lu | 6-4, 6-3 | | match details | ||
| 27.01.16 | 3rd round | Djurabeck Karimov | Chan-Yeong Oh | 6-4, 6-2 | | match details |  Australian Open | Hard |
| 25.01.16 | 2nd round | Chan-Yeong Oh | Mattias Siimar | 6-4, 6-3 | | match details | ||
| 23.01.16 | 1st round | Chan-Yeong Oh | Louis Tessa | 4-6, 7-5, 6-4 | | match details |