| ITF Women Honolulu | 07/12 23:15 | 26 | Danielle Lao v Catherine Harrison | 6-3,2-6,6-1 | |
| ITF Women Honolulu | 07/11 23:35 | 25 | [239] Danielle Lao v Alison Bai [398] | 6-4,6-3 | |
| WTA Nottingham | 06/12 10:00 | 25 | [91] Heather Watson v Danielle Lao [252] | 6-1,6-3 | |
| WTA Nottingham Qual | 06/10 10:00 | 64 | [207] Jaimee Fourlis v Danielle Lao [249] | 3-6,2-6 | |
| WTA Nottingham Qual | 06/09 12:05 | 45 | [43] Anastasia Rodionova v Danielle Lao [249] | 3-6,2-6 | |
| ITF Women Surbiton | 06/06 13:20 | 26 | [127] Kristie Ahn v Danielle Lao [249] | 4-6,6-2,6-2 | |
| ITF Women Surbiton | 06/04 11:00 | 25 | [153] Olivia Rogowska v Danielle Lao [249] | 4-6,4-6 | |
| French Open Women Qual | 05/23 10:15 | 44 | [224] Danielle Lao v Anhelina Kalinina [127] | 2-6,1-6 | |
| WTA Anning | 05/01 03:00 | 25 | [204] Danielle Lao v Yafan Wang [87] | 7-5,6-7,4-6 | |
| ITF Women Quanzhou | 04/26 06:55 | 27 | [179] Fangzhou Liu v Danielle Lao [215] | 5-7,6-3,6-2 | |
| ITF Women Quanzhou | 04/25 07:35 | 26 | [215] Danielle Lao v Vera Zvonareva [143] | Retired | |
| ITF Women Quanzhou | 04/24 02:30 | 25 | [215] Danielle Lao v Ao Gai [472] | 6-4,7-5 | |
| WTA Zhengzhou | 04/20 03:00 | 27 | [173] Xinyun Han v Danielle Lao [241] | 6-1,6-2 | |
| WTA Zhengzhou | 04/18 03:00 | 26 | [180] Eri Hozumi v Danielle Lao [241] | 3-6,3-6 | |
| WTA Zhengzhou | 04/16 03:00 | 25 | [240] Danielle Lao v Luksika Kumkhum [94] | 7-6,7-6 | |
| WTA Monterrey Qual | 03/31 20:00 | 45 | [157] Jamie Loeb v Danielle Lao [243] | 6-3,6-2 | |
| WTA Indian Wells Qual | 02/24 19:50 | 45 | Danielle Lao v Sara Errani | 4-6,2-6 | |
| ITF Women Rancho Santa Fe | 02/22 23:40 | 26 | Danielle Lao v Elitsa Kostova | 6-4,1-6,3-6 | |
| ITF Women Rancho Santa Fe | 02/22 01:30 | 25 | Yanina Wickmayer v Danielle Lao | 5-7,4-6 | |
| ITF Women Surprise | 02/13 22:25 | 25 | Danielle Lao v Olga Ianchuk | 6-4,6-7,6-7 | |
| WTA Newport Beach Qual | 01/21 20:00 | - | Amanda Anisimova v Danielle Lao | 6-1,6-0 | |
| WTA Newport Beach Qual | 01/20 18:00 | 26 | Karolina Muchova v Danielle Lao | 3-6,5-7 | |
| WTA Brisbane Qual | 12/29 04:20 | 45 | Heather Watson v Danielle Lao | 7-5,6-3 | |
| WTA Honolulu | 11/22 20:00 | 26 | [136] Ajla Tomljanovic v Danielle Lao [227] | 2-6,6-3,6-1 | |
| WTA Honolulu | 11/21 20:00 | 25 | [227] Danielle Lao v Claire Liu [266] | 6-4,6-4 | |
| ITF Women Waco | 11/10 17:00 | 27 | [113] Sofia Kenin v Danielle Lao [238] | 6-4,6-3 | |
| ITF Women Waco | 11/09 16:00 | 26 | [238] Danielle Lao v Jamie Loeb [139] | 3-6,6-4,6-3 | |
| ITF Women Waco | 11/07 21:55 | 25 | [213] Grace Min v Danielle Lao [238] | 4-6,3-6 | |
| ITF Women Tyler | 11/01 19:10 | 25 | [237] Danielle Lao v Cagla Buyukakcay [168] | 4-6,2-6 | |
| ITF Women Macon | 10/25 15:35 | 25 | Ajla Tomljanovic v Danielle Lao | 6-4,7-6 |