| Pune 3 ITF | Round | Result | H | A | 
		
			| 27.12. |  | Bratchikova N. - Lertcheewakarn N. | QF | 7-5, 63-7, 6-3 |  |  | 
		
			| 26.12. |  | Lertcheewakarn N. - Shroff K. | R16 | 6-2, 6-1 |  |  | 
		
			| 25.12. |  | Lertcheewakarn N. - Bhosale R. | 1R | 6-2, 6-0 |  |  | 
		
			| Dubai ITF | Round | Result | H | A | 
		
			| 27.11. |  | Voegele S. - Lertcheewakarn N. | 1R | 6-3, 6-2 | 1.27 | 3.53 | 
		
			| Toyota ITF | Round | Result | H | A | 
		
			| 21.11. |  | Dellacqua C. - Lertcheewakarn N. | 1R | 6-3, 4-6, 6-1 | 1.31 | 3.31 | 
		
			| Pune WTA | Round | Result | H | A | 
		
			| 08.11. |  | Doi M. - Lertcheewakarn N. | R16 | 6-0, 6-1 | 1.22 | 3.90 | 
		
			| 05.11. |  | Lertcheewakarn N. - Glushko J. | 1R | 6-3, 7-5 | 2.35 | 1.55 | 
		
			| Taipei | Round | Result | H | A | 
		
			| 30.10. |  | Wongteanchai V. - Lertcheewakarn N. | 1R | 7-63, 6-2 | 2.50 | 1.50 | 
		
			| Taipei 6 ITF | Round | Result | H | A | 
		
			| 25.10. |  | Chang K. - Lertcheewakarn N. | QF | 6-3, 1-0 |  |  | 
		
			| 24.10. |  | Lertcheewakarn N. - Yang C. | R16 | 6-1, 6-3 |  |  | 
		
			| 23.10. |  | Lertcheewakarn N. - Chan H. | 1R | 6-1, 2-6, 6-3 |  |  | 
		
			| Tokyo WTA | Round | Result | H | A | 
		
			| 07.10. |  | Yamasoto A. - Lertcheewakarn N. | Q-R16 | 6-3, 6-1 | 2.35 | 1.55 | 
		
			| 06.10. |  | Lertcheewakarn N. - Ito K. | Q-1R | 6-4, 6-3 | 1.22 | 4.00 | 
		
			| Seoul WTA | Round | Result | H | A | 
		
			| 16.09. |  | Daniilidou E. - Lertcheewakarn N. | Q-R16 | 6-3, 6-2 | 1.22 | 4.00 | 
		
			| 15.09. |  | Lertcheewakarn N. - Spears A. | Q-1R | 5-7, 6-3, 6-2 |  |  | 
		
			| Tashkent | Round | Result | H | A | 
		
			| 08.09. |  | Artamonova A. - Lertcheewakarn N. | Q-1R | 7-5, 6-4 | 3.89 | 1.23 | 
		
			| US Open | Round | Result | H | A | 
		
			| 21.08. |  | Bychkova E. - Lertcheewakarn N. | Q-1R | 6-2, 6-4 | 1.73 | 1.99 | 
		
			| Beijing ITF | Round | Result | H | A | 
		
			| 31.07. |  | Duan Y. - Lertcheewakarn N. | 1R | 6-4, 6-3 |  |  | 
		
			| Baku | Round | Result | H | A | 
		
			| 24.07. |  | Pous-Tio L. - Lertcheewakarn N. | 1R | 6-1, 2-0 | 2.12 | 1.68 | 
		
			| Carlsbad WTA | Round | Result | H | A | 
		
			| 15.07. |  | Glatch A. - Lertcheewakarn N. | Q-QF | 7-5, 6-1 | 1.65 | 2.08 | 
		
			| 14.07. |  | Lertcheewakarn N. - Giorgi C. | Q-R16 | 6-4, 6-1 | 3.01 | 1.35 | 
		
			| San Jose WTA | Round | Result | H | A | 
		
			| 10.07. |  | Gibbs N. - Lertcheewakarn N. | 1R | 6-4, 6-4 | 1.66 | 2.15 | 
		
			| 08.07. |  | Lertcheewakarn N. - Vandeweghe C. | Q-QF | 2-6, 6-2, 7-5 | 2.77 | 1.39 | 
		
			| 07.07. |  | Lertcheewakarn N. - Tsay E. | Q-R16 | 3-6, 6-4, 6-2 | 1.04 | 9.65 | 
		
			| Wimbledon | Round | Result | H | A | 
		
			| 19.06. |  | Zaniewska S. - Lertcheewakarn N. | Q-1R | 6-1, 6-1 | 2.26 | 1.62 | 
		
			| Birmingham | Round | Result | H | A | 
		
			| 12.06. |  | Doi M. - Lertcheewakarn N. | 1R | 6-4, 3-6, 6-3 | 1.48 | 2.62 | 
		
			| 10.06. |  | Lertcheewakarn N. - Karatantcheva S. | Q-R16 | 7-611, 6-4 | 2.17 | 1.60 | 
		
			| 09.06. |  | Lertcheewakarn N. - Lee-Waters L. | Q-1R | 3-6, 7-63, 6-2 | 1.17 | 2.94 | 
		
			| Nottingham ITF | Round | Result | H | A | 
		
			| 04.06. |  | Oudin M. - Lertcheewakarn N. | Q-QF | 6-4, 6-3 | 1.40 | 2.72 | 
		
			| 03.06. |  | Lertcheewakarn N. - Silva E. | Q-R16 | 6-3, 6-2 |  |  | 
		
			| 02.06. |  | Lertcheewakarn N. - Melrose A. | Q-1R | 6-3, 6-1 |  |  | 
		
			| French Open | Round | Result | H | A | 
		
			| 23.05. |  | Voegele S. - Lertcheewakarn N. | Q-1R | 6-0, 6-4 | 1.23 | 3.84 | 
		
			| Gifu ITF | Round | Result | H | A | 
		
			| 06.05. |  | Date K. - Lertcheewakarn N. | F | 6-1, 5-7, 6-3 | 1.28 | 3.50 | 
		
			| 05.05. |  | Lertcheewakarn N. - Sema E. | SF | 6-4, 4-6, 7-5 | 1.53 | 2.37 | 
		
			| 04.05. |  | Lertcheewakarn N. - Sun S. | QF | 6-3, 7-5 |  |  | 
		
			| 03.05. |  | Lertcheewakarn N. - Han S. | R16 | 6-4, 6-2 |  |  | 
		
			| 01.05. |  | Lertcheewakarn N. - Hofmanova N. | 1R | 6-2, 6-4 |  |  | 
		
			| Wenshan ITF | Round | Result | H | A | 
		
			| 10.04. |  | Zhang K. - Lertcheewakarn N. | 1R | 6-3, 6-2 |  |  | 
		
			| Phuket 2 ITF | Round | Result | H | A | 
		
			| 27.03. |  | Luangnam N. - Lertcheewakarn N. | 1R | 65-7, 6-3, 7-5 |  |  | 
		
			| Phuket ITF | Round | Result | H | A | 
		
			| 24.03. |  | Pfizenmaier D. - Lertcheewakarn N. | F | 6-2, 6-4 | 2.00 | 1.72 | 
		
			| 23.03. |  | Lertcheewakarn N. - Jani R. | SF | 2-6, 6-3, 6-1 | 1.66 | 2.10 | 
		
			| 22.03. |  | Lertcheewakarn N. - Sema E. | QF | 6-4, 2-6, 6-1 |  |  | 
		
			| 21.03. |  | Lertcheewakarn N. - Nakamura A. | R16 | 6-2, 6-2 |  |  | 
		
			| 20.03. |  | Lertcheewakarn N. - Ramialison I. | 1R | 6-2, 6-0 |  |  | 
		
			| Kuala Lumpur WTA | Round | Result | H | A | 
		
			| 27.02. |  | Nara K. - Lertcheewakarn N. | 1R | 6-4, 6-3 | 1.81 | 1.95 | 
		
			| Pattaya | Round | Result | H | A | 
		
			| 07.02. |  | Doi M. - Lertcheewakarn N. | 1R | 6-1, 6-3 | 2.24 | 1.62 | 
		
			| Billie Jean King Cup | Round | Result | H | A | 
		
			| 03.02. |  | Shvedova Y. - Lertcheewakarn N. |  | 6-3, 7-6 |  |  | 
		
			| 02.02. |  | Lertcheewakarn N. - Han S. |  | 7-5, 6-1 |  |  | 
		
			| 01.02. |  | Lertcheewakarn N. - Rompies J. |  | 7-6, 6-1 |  |  | 
		
			| Australian Open | Round | Result | H | A | 
		
			| 12.01. |  | Riske A. - Lertcheewakarn N. | Q-1R | 7-5, 7-5 | 1.74 | 1.98 | 
		
			| Auckland | Round | Result | H | A | 
		
			| 31.12. |  | Rezai A. - Lertcheewakarn N. | Q-1R | 6-4, 1-6, 6-3 | 1.61 | 2.20 |