| ITF M15那空是贪玛叻 | 07/04 02:00 | 25 | Chanon Phunsawat v Jea Moon Lee | 2-6,1-6 | |
| ITF M25安城 | 06/22 02:00 | 26 | Sanhui Shin v Jea Moon Lee | 7-5,4-6,6-4 | |
| ITF M25安城 | 06/21 02:00 | 25 | 金载焕 v Jea Moon Lee | 1-6,3-6 | |
| ITF M25昌原 | 06/16 01:00 | 27 | Renta Tokuda v Jea Moon Lee | 6-4,6-3 | |
| ITF M25昌原 | 06/15 01:55 | 26 | Jangjun Kim v Jea Moon Lee | 0-6,1-6 | |
| ITF M25昌原 | 06/14 03:50 | 25 | Yeonsu Jeong v Jea Moon Lee | 6-7,3-6 | |
| ITF M25大邱 | 06/11 02:00 | 29 | Uisung Park v Jea Moon Lee | 6-3,7-5 | |
| ITF M25大邱 | 06/10 00:55 | 28 | Jea Moon Lee v 多米尼克•帕兰 | 7-6,6-4 | |
| ITF M25大邱 | 06/09 00:50 | 27 | Geun Jun Kim v Jea Moon Lee | 0-6,1-6 | |
| ITF M25大邱 | 06/08 01:00 | 26 | Dong Ju Kim v Jea Moon Lee | 3-6,3-6 | |
| ITF M25大邱 | 06/07 01:00 | 25 | Ku Keon Kang v Jea Moon Lee | 4-6,7-5,4-6 | |
| 釜山挑战赛 | 05/08 02:00 | 14 | Jea Moon Lee v 阿吉特•拉伊 | 4-6,1-6 | |
| 挑战者 首尔 | 04/26 03:40 | 25 | 马利克•波尔曼斯 v Jea Moon Lee | 6-3,6-2 | |
| ITF M25雅加达 | 04/23 02:55 | 29 | 里奥•伯格 v Jea Moon Lee | 6-4,6-4 | |
| ITF M25雅加达 | 04/22 03:55 | 28 | Jea Moon Lee v 李德熙 | 6-2,6-2 | |
| ITF M25雅加达 | 04/21 03:00 | 27 | Jea Moon Lee v 川桥裕太 | 6-4,7-5 | |
| ITF M25雅加达 | 04/20 04:35 | 26 | Jea Moon Lee v 大卫∙阿贡∙苏桑托 | 7-6,6-7,6-2 | |
| ITF M25雅加达 | 04/19 04:45 | 25 | 戴恩•凯林 v Jea Moon Lee | 4-6,3-6 | |
| ITF M25柏市 | 04/09 02:00 | 29 | Yu Hsiou Hsu v Jea Moon Lee | 6-1,6-1 | |
| ITF M25柏市 | 04/08 03:00 | 28 | Renta Tokuda v Jea Moon Lee | 7-5,3-6,2-6 | |
| ITF M25柏市 | 04/07 03:00 | 27 | Jea Moon Lee v Kaito Uesugi | 6-4,6-2 | |
| ITF M25柏市 | 04/06 05:05 | 26 | Jea Moon Lee v 关口周一 | Walkover | |
| ITF M25柏市 | 04/04 01:00 | 25 | Tristan Schoolkate v Jea Moon Lee | 4-6,6-1,5-7 | |
| ITF M25筑波 | 03/29 02:05 | 25 | Jea Moon Lee v 戴恩•斯威尼 | 3-6,4-6 | |
| ITF M15雅加达 | 01/25 03:30 | 25 | Jea Moon Lee v Mitsuki Wei Kang Leong | 4-6,3-6 | |
| ITF M15雅加达 | 01/20 02:00 | 27 | Jea Moon Lee v 黄琮豪 | 4-6,5-7 | |
| ITF M15雅加达 | 01/19 04:10 | 26 | Jea Moon Lee v 矶村志 | 6-1,6-1 | |
| ITF M15雅加达 | 01/18 05:00 | 25 | Jea Moon Lee v Thanapet Chanta | 6-3,6-4 | |
| 釜山挑战赛 | 10/16 04:30 | 14 | Jea Moon Lee v Yuta Shimizu | 6-7,4-6 | |
| ATP首尔 | 09/24 02:00 | 14 | 瑞恩•佩尼斯通 v Jea Moon Lee | 7-5,6-3 |
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.