| ITF M15西寧 | 05/29 03:00 | 54 | Minh Phat Nguyen v 李在文 | 0-6,0-6 | |
| ITF M15沙姆沙伊赫 | 03/29 08:00 | 62 | Lukas Pokorny v 李在文 | 6-3,7-5 | |
| ITF M15沙姆沙伊赫 | 03/28 07:30 | 62 | 傑克·班格里亞 v 李在文 | 4-6,2-6 | |
| ITF M15沙姆沙伊赫 | 03/27 07:00 | 62 | 朱塞佩•特雷斯卡 v 李在文 | 4-6,6-7 | |
| ITF M15沙姆沙伊赫 | 03/23 11:20 | 25 | 菲利普•貝格維 v Jea Moon Lee | 6-7,6-3,6-3 | |
| ITF M15沙姆沙伊赫 | 03/22 10:05 | 62 | Nico Hornitschek v Jea Moon Lee | 3-6,3-6 | |
| ITF M15沙姆沙伊赫 | 03/21 07:30 | 62 | 李在文 v 亞歷山大•日里諾夫斯基 | 6-0,6-3 | |
| ITF M15沙姆沙伊赫 | 03/20 07:00 | 62 | 吉米•楊 v 李在文 | 6-3,1-6,7-10 | |
| ITF M15暖武里 | 12/05 02:30 | 26 | 迪米特•庫茲馬諾夫 v Jea Moon Lee | 6-0,7-5 | |
| ITF M15暖武里 | 12/04 05:40 | 25 | 傑登•科特 v Jea Moon Lee | 4-6,2-6 | |
| ITF M15暖武里 | 12/03 03:45 | 44 | Jea Moon Lee v Palaphoom Kovapitukted | 6-1,6-3 | |
| ITF M15暖武里 | 12/02 04:45 | 44 | Jea Moon Lee v Thammarat Kamchai | 6-1,6-0 | |
| ITF M15暖武里資格賽 | 12/01 09:30 | 44 | Jea Moon Lee v Chayanon 凱恩蘇托 | 6-1,6-1 | |
| ITF M15暖武里 | 11/28 04:40 | 26 | Jea Moon Lee v 九戶真太郎 | 0-6,6-1,6-7 | |
| ITF M15暖武里 | 11/27 04:35 | 25 | Min-Kyu Song v Jea Moon Lee | 1-6,3-6 | |
| ITF M15暖武里 | 11/26 04:00 | 44 | 傑克•德萊尼 v Jea Moon Lee | 4-6,6-4,8-10 | |
| ITF M15暖武里 | 11/25 05:45 | 44 | Jea Moon Lee v Abhinav 桑吉夫 尚穆加姆 | 7-6,7-6 | |
| ITF M15暖武里 | 11/24 02:30 | 44 | Jea Moon Lee v Worovin Kumthonkittikul | 6-1,6-1 | |
| ITF M15昌原 | 10/15 03:10 | 44 | Jea Moon Lee v 朴閩中 | 1-6,6-3,3-10 | |
| ITF M15昌原 | 10/14 04:50 | 44 | Jea Moon Lee v 松村亮太朗 | 7-5,4-6,10-7 | |
| 光州挑戰賽 | 05/14 05:00 | 24 | Jea Moon Lee v 鄭允成 | 6-7,2-6 | |
| 挑戰者 首爾 | 04/30 07:00 | 25 | 尼克拉•米洛耶維奇 v Jea Moon Lee | 6-7,6-3,6-3 | |
| 挑戰者 首爾 | 04/29 06:15 | 24 | Dong Ju Kim v Jea Moon Lee | 2-6,2-6 | |
| ITF韓國F6 | 08/29 03:00 | 25 | Jea Moon Lee v Seon Yong Han | 4-6,6-4,6-7 | |
| ITF韓國F3 | 06/21 01:00 | 26 | 南姬宋 v Jea Moon Lee | 7-5,6-3 | |
| ITF韓國F3 | 06/19 07:00 | 25 | 宋紀勳 v Jea Moon Lee | 3-6,4-6 | |
| ITF韓國F2 | 06/14 01:00 | 26 | Jea Moon Lee v 南姬宋 | 2-6,0-6 | |
| ITF韓國F2 | 06/13 06:05 | 25 | Yu Hsiang Chiu v Jea Moon Lee | 4-6,4-6 | |
| ITF韓國F1 | 06/10 03:00 | 29 | 林永圭 v Jea Moon Lee | 6-4,7-6 | |
| ITF韓國F1 | 06/09 02:35 | 28 | 塔庫托∙尼基 v Jea Moon Lee | 3-6,6-4,4-6 |
Lee Jea-moon (Korean: 이재문; born 2 July 1993) is a South Korean tennis player.
Lee has a career high ATP singles ranking of 558 achieved on 22 May 2023. He also has a career high ATP doubles ranking of 431 achieved on 13 November 2017.
Lee represents South Korea at the Davis Cup.