| ITF M15昌原 男双 | 10/17 06:15 | 27 | Jae-Won Choi/鞠海文 v Shintaro Mochizuki/直树中川 | Walkover | |
| ITF M15昌原 男双 | 10/15 06:10 | 26 | Jae-Won Choi/鞠海文 v 韩孙荷/弘丞燕 | 6-2,6-4 | |
| ITF M15金泉 男双 | 06/22 02:25 | 29 | Jae-Won Choi/鞠海文 v Matthew Mendez/吉恩•蒂鲁安 | 4-6,6-3,10-8 | |
| ITF M15金泉 男双 | 06/21 04:00 | 28 | Jae-Won Choi/鞠海文 v Gyeong Seo Lee/Eunji Lim | 6-3,6-3 | |
| ITF M15金泉 男双 | 06/20 06:05 | 27 | Jae-Won Choi/鞠海文 v Shao-Fan Liu/孟庆洋 | 6-0,6-3 | |
| ITF M15金泉 男双 | 06/18 06:45 | 26 | 塔库托∙尼基/Yuta Shimizu v Jae-Won Choi/鞠海文 | 3-6,2-6 | |
| ITF M15金泉 男双 | 06/15 06:00 | 29 | 托马斯•凡科特/Chanchai Sookton-Eng v Jae-Won Choi/鞠海文 | 6-7,3-6 | |
| ITF M15金泉 男双 | 06/14 06:05 | 28 | Jae-Won Choi/鞠海文 v 洪晟成/Sanhui Shin | 6-1,1-6,10-6 | |
| ITF M15金泉 男双 | 06/13 04:30 | 27 | Jae-Won Choi/鞠海文 v Meng/Van Meter | 6-1,6-1 | |
| ITF M15金泉 男双 | 06/12 06:00 | 26 | Jin Sung Han/Young-Hoon Jeong v Jae-Won Choi/鞠海文 | 6-3,3-6,5-10 | |
| ITF M15大邱 男双 | 06/06 07:30 | 27 | 市川泰诚/渡边圣太 v Jae-Won Choi/鞠海文 | 7-6,2-6,13-11 | |
| ITF M15大邱 男双 | 06/05 06:15 | 26 | Jae-Won Choi/鞠海文 v 托马斯•凡科特/Chanchai Sookton-Eng | 6-7,6-2,10-3 | |
| ITF韩国F4 男双 | 08/18 03:00 | 29 | Jae-Won Choi/鞠海文 v Tae-Woo Lee/姚丹尼 | 6-1,1-6,6-10 | |
| ITF韩国F4 男双 | 08/16 06:00 | 27 | Jae-Won Choi/鞠海文 v 爱德华•鲍彻/威廉 Ma | 6-2,6-3 | |
| ITF韩国F4 男双 | 08/14 05:35 | 26 | Ang Ji/Mingyuan Yang v Jae-Won Choi/鞠海文 | 3-6,4-6 | |
| ITF韩国F3 男双 | 06/20 05:35 | 26 | Jae-Won Choi/鞠海文 v 金畅义/南姬宋 | 3-6,2-6 | |
| ITF韩国F2 男双 | 06/14 05:45 | 27 | 约翰∙保罗∙弗鲁特罗/塔库托∙尼基 v Jae-Won Choi/鞠海文 | 6-4,6-4 | |
| ITF韩国F2 男双 | 06/13 07:50 | 26 | Young-Hoon Jeong/薛在民 v Jae-Won Choi/鞠海文 | 0-6,6-7 | |
| ITF韩国F1 男双 | 06/06 07:00 | 26 | 洪晟成/金畅义 v Jae-Won Choi/鞠海文 | 6-2,3-6,10-7 | |
| 金泉挑战赛 男双 | 05/09 07:30 | 26 | Jae-Won Choi/鞠海文 v 鲁本•冈萨雷斯/庄吉生 | 2-6,3-6 | |
| ITF韩国F3 男双 | 06/15 06:10 | 27 | Jae-Won Choi/鞠海文 v BoYoung Jeong/Yujin Kim | Walkover | |
| ITF韩国F3 男双 | 06/14 07:30 | 26 | 金畅义/南军雄 v Jae-Won Choi/鞠海文 | 3-6,4-6 | |
| ITF韩国F2 男双 | 06/06 04:10 | 26 | Jae-Won Choi/鞠海文 v 权纯雨/林永圭 | 6-7,6-3,10-12 | |
| ITF韩国F1 男双 | 06/01 05:00 | 27 | Jae-Won Choi/鞠海文 v Hong Chung/Jea Moon Lee | 4-6,4-6 | |
| 金泉挑战赛 男双 | 05/02 08:15 | 26 | Ruan 罗诺费塞/易楚寰 v Jae-Won Choi/鞠海文 | 5-7,6-4,10-5 | |
| ITF韩国F8 男双 | 09/07 05:50 | 27 | 南姬宋/宋敏圭 v Jae-Won Choi/鞠海文 | 6-4,6-3 | |
| ITF韩国F8 男双 | 09/05 04:35 | 26 | Oh-Hee Kwon/Masaki Sasai v Jae-Won Choi/鞠海文 | 4-6,6-1,9-11 | |
| ITF韩国F7 男双 | 08/31 05:55 | 27 | Seung Woo Cho/Dong Ju Kim v Jae-Won Choi/鞠海文 | 4-6,6-3,10-8 | |
| ITF韩国F7 男双 | 08/29 04:30 | 26 | Jae-Won Choi/鞠海文 v 长尾克己/奥大贤 | 6-4,1-6,10-7 |