| 24.03.26 | 1er ronda | Yusuke Kusuhara/Shunsuke Nakagawa | Ji Sung Nam/Uisung Park | 4-6, 7-5, 10-6 |  | match details | Yokkaichi Challenger | Difícil |
| 08.02.26 | | Guido Andreozzi/Federico Agustin Gomez | Ji Sung Nam/Uisung Park | 6-3, 7-5 |  | match details | Davis Cup | I. difícil |
| 31.01.26 | fin | Ji Sung Nam/Uisung Park | Joshua Charlton/Ivan Marrero Curbelo | 6-4, 6-3 |  | match details | Phan Thiet | Difícil |
| 30.01.26 | 1/2 | Ji Sung Nam/Uisung Park | Ethan Cook/Kody Pearson | 7-61, 6-1 |  | match details |
| 28.01.26 | 1/4 | Ji Sung Nam/Uisung Park | Petr Bar Biryukov/Ilia Simakin | 6-2, 6-4 |  | match details |
| 26.01.26 | 1er ronda | Ji Sung Nam/Uisung Park | Minh Phat Nguyen/Tran Quoc Cuong | 6-2, 6-2 |  | match details |
| 22.01.26 | 1/4 | James Kent Trotter/Kaito Uesugi | Ji Sung Nam/Uisung Park | 6-74, 6-4, 10-4 |  | match details | Phan Thiet | Difícil |
| 21.01.26 | 1er ronda | Ji Sung Nam/Uisung Park | Minh Phat Nguyen/Tran Quoc Cuong | 6-2, 6-0 |  | match details |
| 13.09.25 | | Ji Sung Nam/Uisung Park | Alexander Shevchenko/Timofey Skatov | 6-2, 6-3 |  | match details | Davis Cup | Difícil |
| 23.08.25 | fin | Ji Sung Nam/Uisung Park | Seongwoo Cho/Zijiang Yang | 6-3, 4-6, 10-7 |  | match details | M15 Maanshan | I. difícil |
| 22.08.25 | 1/2 | Ji Sung Nam/Uisung Park | Egor Agafonov/Maxim Zhukov | 6-2, 6-75, 10-3 |  | match details |
| 21.08.25 | 1/4 | Ji Sung Nam/Uisung Park | Seon Yong Han/Vishnu Vardhan | 6-3, 6-3 |  | match details |
| 19.08.25 | 1er ronda | Ji Sung Nam/Uisung Park | Shaoyun Liu/Zhengyu Sun | 6-4, 6-3 |  | match details |