Stadium: Court E Round: 45
| Challenger Seoul Qual | 2017/05/06 05:05 | Cheong-Eui Kim v Makoto Ochi | 6-2,3-6,1-6 |
| ITF Korea F8 | 2016/08/26 03:00 | Makoto Ochi v Cheong-Eui Kim | 1-6,7-5,7-5 |
| ITF Thailand F8 | 2017/10/10 02:50 | Martins Podzus v Makoto Ochi | 6-2,6-1 |
| ITF Thailand F7 | 2017/10/05 03:30 | Makoto Ochi v Yuta Shimizu | 1-6,5-7 |
| ITF Thailand F7 | 2017/10/04 04:00 | Makoto Ochi v Palaphoom Kovapitukted | 4-6,6-0,6-2 |
| ITF Thailand F7 | 2017/10/03 10:20 | Makoto Ochi v Soichiro Moritani | 6-4,6-2 |
| Challenger Gwangju | 2017/09/21 03:40 | Soonwoo Kwon v Makoto Ochi | 1-6,6-1,6-0 |
| Challenger Gwangju | 2017/09/19 05:45 | Yusuke Takahashi v Makoto Ochi | 6-3,5-7,3-6 |
| Challenger Gwangju Qual | 2017/09/17 04:10 | Yosuke Watanuki v Makoto Ochi | 5-7,3-6 |
| ITF Canada F6 | 2017/09/07 14:30 | Kevin King v Makoto Ochi | 7-5,1-6,6-2 |
| Challenger Kaohsiung | 2017/10/02 06:00 | Cheong-Eui Kim v Yan Bai | 4-6,4-6 |
| Challenger Kaohsiung Qual | 2017/10/01 04:45 | Cheong-Eui Kim v Cheng-Yu Yu | 6-2,6-3 |
| Challenger Kaohsiung Qual | 2017/09/30 03:20 | Cheong-Eui Kim v Cheng-Peng Hsieh | 6-4,6-2 |
| Challenger Gwangju | 2017/09/19 01:30 | Marinko Matosevic v Cheong-Eui Kim | 6-3,0-6,6-4 |
| Challenger - Shanghai | 2017/09/11 03:15 | Yen-Hsun Lu v Cheong-Eui Kim | 6-2,6-1 |
| Challenger Zhangjiagang | 2017/09/07 04:35 | Yasutaka Uchiyama v Cheong-Eui Kim | 6-3,6-1 |
| Challenger Zhangjiagang | 2017/09/05 06:10 | Cheong-Eui Kim v Luke Saville | 7-5,6-4 |
| Challenger Jinan | 2017/08/09 04:45 | Cheong-Eui Kim v Duckhee Lee | 2-6,1-6 |