| Luan 9 ITF | Round | Result | H | A | 
		
			| 02.09. |  | Ren K / Zeng - Sun Y / Zhao | R16 | 4-6, 7-65, 10-6 |  |  | 
		
			| Luan 8 ITF | Round | Result | H | A | 
		
			| 29.08. |  | Nagat / Ozeki - Sun Y / Zhao | SF | 6-2, 3-6, 13-11 |  |  | 
		
			| 28.08. |  | Sun Y / Zhao - Aryst / Sagan | QF | 7-65, 3-6, 10-7 |  |  | 
		
			| 26.08. |  | Sun Y / Zhao - Ahn Y / Tian | R16 | 6-4, 0-6, 10-6 |  |  | 
		
			| Luan 6 ITF | Round | Result | H | A | 
		
			| 14.08. |  | Aixir / Wang - Cao Y / Zhao | QF | 6-1, 6-0 |  |  | 
		
			| 13.08. |  | Cao Y / Zhao - Jeong / Yang | R16 | 1-6, 6-3, 11-9 |  |  | 
		
			| Luan 5 ITF | Round | Result | H | A | 
		
			| 05.08. |  | Morva / Sato - Sun Y / Zhao | R16 | 6-3, 6-1 |  |  | 
		
			| Luan 4 ITF | Round | Result | H | A | 
		
			| 02.08. |  | Huang / Zhang - Sun Y / Zhao | F | 6-4, 6-3 | 1.28 | 3.18 | 
		
			| 01.08. |  | Sun Y / Zhao - Hu F. / Xu J. | SF | 6-3, 4-6, 10-7 |  |  | 
		
			| 31.07. |  | Sun Y / Zhao - Choi / Kim C | QF | 7-63, 7-62 |  |  | 
		
			| 29.07. |  | Sun Y / Zhao - Tian / Xiao | R16 | 6-1, 4-6, 10-4 |  |  | 
		
			| Luan 3 ITF | Round | Result | H | A | 
		
			| 24.07. |  | Han J / Lee E - Sun Y / Zhao | QF | 6-3, 6-3 |  |  | 
		
			| 22.07. |  | Sun Y / Zhao - Cao Y / Zhang | R16 | 6-1, 4-6, 10-8 |  |  | 
		
			| Luan 2 ITF | Round | Result | H | A | 
		
			| 17.07. |  | Lutke / Tian - Sun Y / Zhao | QF | 6-2, 6-0 |  |  | 
		
			| 16.07. |  | Sun Y / Zhao - Choi / Lee E | R16 | 7-64, 6-0 |  |  | 
		
			| Maanshan 9 ITF | Round | Result | H | A | 
		
			| 10.07. |  | Huang / Li Y. - Liu L / Zhao | QF | 6-2, 6-2 |  |  | 
		
			| 08.07. |  | Liu L / Zhao - Han H / Wi H. | R16 | 6-1, 63-7, 10-5 |  |  | 
		
			| Maanshan 8 ITF | Round | Result | H | A | 
		
			| 03.07. |  | Kenzh / Lanse - Sun Y / Zhao | QF | 1-6, 6-3, 10-5 |  |  | 
		
			| 02.07. |  | Sun Y / Zhao - Gao D / Liu Z | R16 | 6-2, 6-2 |  |  | 
		
			| Maanshan 7 ITF | Round | Result | H | A | 
		
			| 25.06. |  | Jiang / Ren K - Sun Y / Zhao | R16 | 6-3, 4-6, 10-5 |  |  | 
		
			| Maanshan 6 ITF | Round | Result | H | A | 
		
			| 04.06. |  | Chen / He J. - Sun Y / Zhao | R16 | 7-68, 7-5 |  |  | 
		
			| Maanshan 5 ITF | Round | Result | H | A | 
		
			| 29.05. |  | Wang / Yang - Sun Y / Zhao | QF | 6-4, 6-1 |  |  | 
		
			| 28.05. |  | Sun Y / Zhao - Cao Y / Tian | R16 | 6-2, 6-3 |  |  | 
		
			| Maanshan 4 ITF | Round | Result | H | A | 
		
			| 21.05. |  | Wang / Xu J. - Liu L / Zhao | R16 | 6-3, 4-6, 10-8 |  |  | 
		
			| Maanshan 3 ITF | Round | Result | H | A | 
		
			| 15.05. |  | Sun Y / Wang - Cao Y / Zhao | QF | 6-2, 1-6, 10-4 |  |  | 
		
			| 14.05. |  | Cao Y / Zhao - Hu F. / Xu J. | R16 | 6-3, 6-4 |  |  | 
		
			| Wuning 2 ITF | Round | Result | H | A | 
		
			| 15.04. |  | Luo Y / Tian - Li J. / Zhao | R16 | 6-3, 3-6, 10-7 |  |  | 
		
			| Wuning ITF | Round | Result | H | A | 
		
			| 08.04. |  | Nugro / Zhu A - Sun Y / Zhao | R16 | 2-6, 6-1, 10-6 |  |  | 
		
			| Maanshan 2 ITF | Round | Result | H | A | 
		
			| 06.03. |  | Lu J. / Xun F - Sun Y / Zhao | QF | 6-4, 4-6, 10-6 |  |  | 
		
			| 05.03. |  | Sun Y / Zhao - Li J. / Zou R | R16 | 2-6, 6-2, 10-4 |  |  | 
		
			| Maanshan ITF | Round | Result | H | A | 
		
			| 25.02. |  | Kim C / Kovap - Sun Y / Zhao | R16 | 6-2, 7-61 |  |  | 
		
			| Antalya 3 ITF | Round | Result | H | A | 
		
			| 21.01. |  | Kuzne / Olimj - Sun Y / Zhao | R16 | 3-6, 6-1, 10-7 |  |  | 
		
			| Antalya 2 ITF | Round | Result | H | A | 
		
			| 14.01. |  | Steur / Van I - Sun Y / Zhao | R16 | 7-5, 6-4 |  |  | 
		
			| Antalya ITF | Round | Result | H | A | 
		
			| 09.01. |  | Dyuss / Krymk - Sun Y / Zhao | QF | 6-4, 6-4 |  |  | 
		
			| 07.01. |  | Sun Y / Zhao - Reman / Spaso | R16 | 6-1, 6-2 |  |  |