| ITF M15雅加達 | 01/18 05:00 | 25 | Jea Moon Lee v Thanapet Chanta | 6-3,6-4 | |
| 釜山挑戰賽 | 10/16 04:30 | 14 | Jea Moon Lee v Yuta Shimizu | 6-7,4-6 | |
| ATP首爾 | 09/24 02:00 | 14 | 瑞恩•佩尼斯通 v Jea Moon Lee | 7-5,6-3 | |
| ITF M15大邱 | 09/01 01:30 | 26 | Geun Jun Kim v Jea Moon Lee | Retired | |
| ITF M15大邱 | 08/31 05:45 | 25 | 阿迪爾•卡爾揚普 v Jea Moon Lee | 3-6,2-6 | |
| ITF M15昌原 | 08/28 02:00 | 29 | Jea Moon Lee v 阿吉特•拉伊 | 6-4,6-4 | |
| ITF M15昌原 | 08/27 01:55 | 28 | Jea Moon Lee v 松田龍樹 | 6-3,6-7,6-4 | |
| ITF M15昌原 | 08/26 01:00 | 27 | Kazuki Nishiwaki v Jea Moon Lee | 3-6,3-6 | |
| ITF M15昌原 | 08/25 01:55 | 26 | Haesun Lee v Jea Moon Lee | 5-7,1-6 | |
| ITF M15昌原 | 08/23 01:00 | 25 | 傑克•德萊尼 v Jea Moon Lee | Cancelled | |
| ITF M15昌原 | 08/23 00:55 | 25 | 亞曆山大 Babanine v Jea Moon Lee | 2-6,5-7 | |
| ITF M15安城 | 08/19 01:00 | 27 | Jea Moon Lee v 托馬斯•凡科特 | 3-6,5-7 | |
| ITF M15安城 | 08/18 01:00 | 26 | 李在文 v 川橋裕太 | 6-4,7-6 | |
| ITF M15安城 | 08/17 01:00 | 25 | Jea Moon Lee v Jiho Lee | 6-0,6-0 | |
| ITF M15西寧 | 06/17 08:15 | 27 | 托馬斯•凡科特 v Jea Moon Lee | 6-3,6-1 | |
| ITF M15西寧 | 06/16 02:00 | 26 | Chien Hsun Lo v Jea Moon Lee | 4-6,7-5,0-6 | |
| ITF M15西寧 | 06/15 03:00 | 25 | Jea Moon Lee v Uisung Park | Retired | |
| ITF M15西寧 | 06/13 04:30 | 54 | Jea Moon Lee v Madhwin Kamath | 6-1,6-0 | |
| ITF M15西寧 | 06/12 05:00 | 54 | Shohei Chikami v 李在文 | 4-6,4-6 | |
| ITF M15西寧 | 06/10 02:00 | 27 | Jea Moon Lee v 艾倫•阿迪森 | 3-6,6-7 | |
| ITF M15西寧 | 06/09 07:45 | 26 | 托馬斯•凡科特 v Jea Moon Lee | Retired | |
| ITF M15西寧 | 06/08 02:00 | 25 | Jea Moon Lee v 普雷斯頓•布朗 | 6-3,6-1 | |
| ITF M15西寧 | 06/06 02:00 | 54 | 李在文 v 帕特里克•菲茨杰拉德 | 6-2,6-0 | |
| ITF M15西寧 | 06/05 02:00 | 54 | 裏希•列迪 v 李在文 | 6-1,2-6,7-10 | |
| ITF M15西寧 | 06/04 02:30 | 28 | 托馬斯•凡科特 v Jea Moon Lee | 6-7,7-5,6-2 | |
| ITF M15西寧 | 06/03 02:00 | 27 | Jea Moon Lee v Chien Hsun Lo | 6-2,7-6 | |
| ITF M15西寧 | 06/02 01:55 | 26 | Ken Cavrak v Jea Moon Lee | 1-6,7-5,4-6 | |
| ITF M15西寧 | 06/01 01:55 | 25 | Phuong Van Nguyen v 李在文 | 3-6,0-6 | |
| ITF M15西寧 | 05/30 02:00 | 54 | 山姆 瑞恩 Ziegann v Jea Moon Lee | 2-6,1-6 | |
| ITF M15西寧 | 05/29 03:00 | 54 | Minh Phat Nguyen v 李在文 | 0-6,0-6 |
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.