| ITF W15 Antalya | 03/18 07:00 | 26 | Na-Lae Han v Tara Wurth | 6-7,1-6 | |
| ITF W15 Antalya | 03/16 09:30 | 25 | Na-Lae Han v Elif Tuana Gunal | 6-0,6-1 | |
| ITF W15 Antalya | 03/11 10:15 | 26 | [210] Na-Lae Han v Sohyun Park [458] | 6-4,0-6,2-6 | |
| ITF W15 Antalya | 03/10 08:30 | 25 | Na-Lae Han v Petia Arshinkova | 6-0,6-1 | |
| ITF W25 Fujairah | 01/20 10:25 | 26 | [204] Na-Lae Han v Clara Tauson [152] | 2-6,0-6 | |
| ITF W25 Fujairah | 01/19 06:30 | 25 | [211] Chihiro Muramatsu v Na-Lae Han [204] | 2-6,3-6 | |
| Australian Open Women | 01/12 08:00 | 15 | [204] Na-Lae Han v Tsvetana Pironkova [136] | 0-6,6-3,1-6 | |
| Australian Open Women | 01/10 11:30 | 60 | [204] Na-Lae Han v Julia Grabher [227] | 3-6,6-3,6-1 | |
| 2020 Fed Cup | 03/07 13:40 | 5 | [35] Shuai Zhang v Na-Lae Han [182] | 6-3,7-5 | |
| 2020 Fed Cup | 03/06 14:30 | 4 | [370] Aldila Sutjiadi v Na-Lae Han [182] | 4-6,1-6 | |
| 2020 Fed Cup | 03/05 14:15 | 3 | [160] Ankita Raina v Na-Lae Han [182] | 4-6,0-6 | |
| 2020 Fed Cup | 03/04 14:05 | 2 | [205] En Shuo Liang v Na-Lae Han [182] | 6-4,6-2 | |
| Billie Jean King Cup | 03/03 13:50 | 1 | Na-Lae Han v Sabina Sharipova | 5-7,6-4,6-3 | |
| Australian Open Women | 01/20 02:20 | 23 | [70] Tamara Zidansek v Na-Lae Han [179] | 6-3,6-3 | |
| WTA Adelaide | 01/10 23:30 | 45 | [179] Na-Lae Han v Tatjana Maria [84] | 1-6,6-7 | |
| Australian Open Women WC | 12/08 04:30 | 29 | [182] Na-Lae Han v Ayano Shimizu [289] | 6-2,6-2 | |
| Australian Open Women WC | 12/07 03:00 | 28 | [182] Na-Lae Han v Kai-Chen Chang [337] | 6-0,6-4 | |
| Australian Open Women WC | 12/06 03:50 | 27 | [182] Na-Lae Han v Eri Hozumi [340] | 6-1,6-1 | |
| Australian Open Women WC | 12/04 02:00 | 26 | [182] Na-Lae Han v Erina Hayashi [385] | 6-3,6-2 | |
| ITF W100 Tokyo | 11/14 02:00 | 26 | [143] Kurumi Nara v Na-Lae Han [181] | 6-7,6-2,6-1 | |
| ITF W100 Tokyo | 11/12 00:55 | 25 | [287] Ayano Shimizu v Na-Lae Han [181] | 5-7,4-6 | |
| ITF W100 Shenzhen | 11/07 02:00 | 26 | [179] Na-Lae Han v Lin Zhu [83] | 6-1,4-6,3-6 | |
| ITF W100 Shenzhen | 11/06 01:30 | 25 | [179] Na-Lae Han v Fangzhou Liu [246] | 6-2,6-4 | |
| ITF W60 Liuzhou | 10/31 03:00 | 26 | [253] Shilin Xu v Na-Lae Han [159] | 6-3,6-2 | |
| ITF W60 Liuzhou | 10/30 03:00 | 25 | Chengyiyi Yuan v Na-Lae Han | 3-6,4-6 | |
| WTA Seoul | 09/17 03:00 | 25 | [75] Anastasia Potapova v Na-Lae Han [159] | 7-6,6-1 | |
| WTA Hiroshima | 09/09 02:30 | 64 | [162] Na-Lae Han v Leylah A Fernandez [233] | 3-6,2-6 | |
| WTA Hiroshima | 09/08 02:00 | 45 | [162] Na-Lae Han v Miyu Kato [50] | Retired | |
| US Open Women | 08/22 16:35 | 45 | [202] Mariam Bolkvadze v Na-Lae Han [163] | 2-6,6-2,7-5 | |
| US Open Women | 08/20 17:30 | 44 | [163] Na-Lae Han v Magdalena Rybarikova [149] | 4-6,6-3,6-3 |