| 29.05.26 | 1/2 | Yuto Oki/Keisuke Saitoh | Sanhui Shin/Seongbin Sim | 6-4, 6-1 |  | match details | M15 Gimcheon | Difícil |
| 28.05.26 | 1/4 | Sanhui Shin/Seongbin Sim | Alan Magadan/Naoki Tajima | 6-2, 7-61 |  | match details |
| 26.05.26 | 1er ronda | Sanhui Shin/Seongbin Sim | Masakatsu Noguchi/Daisuke Sumizawa | 7-5, 6-3 |  | match details |
| 19.05.26 | 1er ronda | Taisei Ichikawa/Kazuma Kawachi | Sanhui Shin/Seongbin Sim | 6-4, 6-4 |  | match details | M15 Gimcheon | Difícil |
| 16.05.26 | fin | Sanhui Shin/Seongbin Sim | Yunseong Chung/Seon Yong Han | 6-2, 6-4 |  | match details | M15 Andong | Difícil |
| 15.05.26 | 1/2 | Sanhui Shin/Seongbin Sim | Seongwoo Cho/Geun Jun Kim | 7-5, 6-3 |  | match details |
| 14.05.26 | 1/4 | Sanhui Shin/Seongbin Sim | Yuto Oki/Ko Suzuki | 6-2, 6-0 |  | match details |
| 12.05.26 | 1er ronda | Sanhui Shin/Seongbin Sim | Keisuke Saitoh/Hikaru Shiraishi | 6-2, 6-3 |  | match details |
| 05.05.26 | 1er ronda | Kasidit Samrej/Pawit Sornlaksup | Sanhui Shin/Seongbin Sim | 4-6, 6-2, 10-6 |  | match details | M25 Nakhon | Difícil |
| 27.06.25 | 1/2 | Kokoro Isomura/Yamato Sueoka | Sanhui Shin/Seongbin Sim | 6-1, 6-4 |  | match details | M15 Maanshan | I. difícil |
| 26.06.25 | 1/4 | Sanhui Shin/Seongbin Sim | Thanapet Chanta/Pawit Sornlaksup | 1-6, 6-1, 13-11 |  | match details |
| 25.06.25 | 1er ronda | Sanhui Shin/Seongbin Sim | Qian Sun/Yaojie Zeng | 7-67, 6-2 |  | match details |
| 30.05.25 | 1/2 | Soon-Woo Kwon/Uisung Park | Sanhui Shin/Seongbin Sim | 6-2, 6-3 |  | match details | M15 Daegu | Difícil |
| 29.05.25 | 1/4 | Sanhui Shin/Seongbin Sim | Junhyun Lee/Ji Sung Nam | 6-4, 6-4 |  | match details |
| 27.05.25 | 1er ronda | Sanhui Shin/Seongbin Sim | Yunseong Chung/Yeongseok Jeong | 6-77, 7-64, 10-2 |  | match details |
| 02.05.25 | 1/2 | Grigoriy Lomakin/Wishaya Trongcharoenchaikul | Sanhui Shin/Seongbin Sim | 7-5, 3-6, 10-8 |  | match details | M25 Anning | Arcilla |
| 01.05.25 | 1/4 | Sanhui Shin/Seongbin Sim | You Du/Minghui Zhang | 6-2, 6-4 |  | match details |
| 30.04.25 | 1er ronda | Sanhui Shin/Seongbin Sim | Issei Okamura/Leo Vithoontien | 7-67, 7-62 |  | match details |
| 30.10.24 | 1er ronda | David Stevenson/Marcus Willis | Sanhui Shin/Seongbin Sim | 2-6, 7-64, 10-8 |  | match details | Seoul Challenger | Difícil |
| 07.09.24 | 1/2 | Sanhui Shin/Seongbin Sim | Yuquan Jin/Zekai Li | 7-63, 6-1 |  | match details | M15 Hong | Difícil |
| 07.09.24 | fin | Sanhui Shin/Seongbin Sim | Ye Cong Mo/Bang Shuo Yin | 5-7, 7-69, 10-8 |  | match details |
| 05.09.24 | 1/4 | Sanhui Shin/Seongbin Sim | Ki Lung Ng/Tsz Fu Wong | 6-2, 7-5 |  | match details |
| 04.09.24 | 1er ronda | Sanhui Shin/Seongbin Sim | Seungmin Park/Jimmy Yang | 6-1, 6-0 |  | match details |
| 31.08.24 | fin | Yuquan Jin/Zekai Li | Sanhui Shin/Seongbin Sim | 6-4, 6-4 |  | match details | M25 Hong | Difícil |
| 30.08.24 | 1/2 | Sanhui Shin/Seongbin Sim | Tsung-Hao Huang/Woobin Shin | 6-4, 5-7, 10-8 |  | match details |
| 29.08.24 | 1/4 | Sanhui Shin/Seongbin Sim | Yuta Kikuchi/Hien Pham | 6-2, 6-1 |  | match details |
| 28.08.24 | 1er ronda | Sanhui Shin/Seongbin Sim | Raphael Calzi/Aaron Gil Garcia | 7-5, 6-2 |  | match details |
| 21.06.24 | 1/2 | Masamichi Imamura/Woobin Shin | Sanhui Shin/Seongbin Sim | 7-62, 6-4 |  | match details | M25 Changwon | Difícil |
| 20.06.24 | 1/4 | Sanhui Shin/Seongbin Sim | Jae Hwan Kim/Chan-Yeong Oh | 6-3, 6-3 |  | match details |
| 19.06.24 | 1er ronda | Sanhui Shin/Seongbin Sim | Yeonsu Jeong/Woong Bi Lee | 6-4, 6-4 |  | match details |