| Minsk ITF | Round | Result | H | A | 
		
			| 08.11. |  | Kuchmina D. - Kotelnikova T. | Q-R16 | 6-2, 6-0 |  |  | 
		
			| 07.11. |  | Kotelnikova T. - Kalodzitsa V. | Q-1R | 6-4, 7-64 |  |  | 
		
			| Minsk 5 ITF | Round | Result | H | A | 
		
			| 04.11. |  | Prudnikava P. - Kotelnikova T. | QF | 4-6, 7-5, 6-3 |  |  | 
		
			| 03.11. |  | Kotelnikova T. - Rapoport A. | R16 | 1-6, 6-1, 6-3 |  |  | 
		
			| 02.11. |  | Kotelnikova T. - Teterina T. | 1R | 6-4, 6-4 |  |  | 
		
			| Bucha ITF | Round | Result | H | A | 
		
			| 29.09. |  | Palkina K. - Kotelnikova T. | R16 | 7-65, 4-6, 7-61 |  |  | 
		
			| 28.09. |  | Kotelnikova T. - Ianchuk E. | 1R | 0-6, 7-65, 6-3 |  |  | 
		
			| Kharkiv 4 ITF | Round | Result | H | A | 
		
			| 20.07. |  | Mikadze T. - Kotelnikova T. | 1R | 6-4, 3-6, 6-1 |  |  | 
		
			| 19.07. |  | Kotelnikova T. - Nartsissova E. | Q-R16 | 1-6, 6-4, 6-0 |  |  | 
		
			| 18.07. |  | Kotelnikova T. - Jirnova E. | Q-2R | 6-0, 6-2 |  |  | 
		
			| 17.07. |  | Kotelnikova T. - Pushkareva E. | Q-1R | 6-4, 6-1 |  |  | 
		
			| Moscow 3 ITF | Round | Result | H | A | 
		
			| 19.05. |  | Tsybycheva A. - Kotelnikova T. | R16 | 6-4, 7-65 |  |  | 
		
			| 18.05. |  | Kotelnikova T. - Solsona-Carcasona S. | 1R | 2-6, 7-61, 7-5 |  |  | 
		
			| Khanti-Mansiysk ITF | Round | Result | H | A | 
		
			| 02.04. |  | Diyas Z. - Kotelnikova T. | QF | 6-4, 6-7, 6-4 |  |  | 
		
			| 01.04. |  | Kotelnikova T. - Vasylyeva A. | R16 | 6-4, 6-4 |  |  | 
		
			| 31.03. |  | Kotelnikova T. - Kalashnikova O. | 1R | 5-7, 7-6, 6-4 | 3.40 | 1.20 | 
		
			| 29.03. |  | Kotelnikova T. - Kornilova E. | Q-QF | 6-2, 6-4 |  |  | 
		
			| 28.03. |  | Kotelnikova T. - Vershinina V. | Q-R16 | 6-2, 6-0 |  |  | 
		
			| Moscow ITF | Round | Result | H | A | 
		
			| 21.03. |  | Milevskaya K. - Kotelnikova T. | Q-1R | 6-1, 6-4 |  |  |