| Quito | Round | Result | H | A | 
		
			| 15.12. |  | Gomez M. - Sundaram S. | 1R | 7-63, 6-3 |  |  | 
		
			| Bendigo ITF | Round | Result | H | A | 
		
			| 29.11. |  | Bobuscic B. - Sundaram S. | Q-2R | 6-0, 6-2 |  |  | 
		
			| 28.11. |  | Sundaram S. - Lagoutaris E. | Q-1R | 6-0, 7-5 |  |  | 
		
			| Kalgoorlie ITF | Round | Result | H | A | 
		
			| 21.11. |  | Michel L. - Sundaram S. | Q-1R | 6-0, 6-2 |  |  | 
		
			| Esperance ITF | Round | Result | H | A | 
		
			| 15.11. |  | Hogenkamp R. - Sundaram S. | Q-2R | 6-0, 6-1 |  |  | 
		
			| Manila ITF | Round | Result | H | A | 
		
			| 08.11. |  | You J. - Sundaram S. | Q-1R | 6-1, 6-4 |  |  | 
		
			| Kuching ITF | Round | Result | H | A | 
		
			| 03.11. |  | Easwaramurthi A. - Sundaram S. | 1R | 65-7, 6-0, 6-4 |  |  | 
		
			| Pretoria 5 ITF | Round | Result | H | A | 
		
			| 27.10. |  | Simmonds C. - Sundaram S. | 1R | 6-2, 6-1 |  |  | 
		
			| Lagos 4 ITF | Round | Result | H | A | 
		
			| 20.10. |  | Bratchikova N. - Sundaram S. | 1R | 6-1, 6-1 |  |  | 
		
			| 19.10. |  | Sundaram S. - Takeuchi H. | Q-R16 | 6-0, 6-0 |  |  | 
		
			| Lagos 3 ITF | Round | Result | H | A | 
		
			| 14.10. |  | Kucova Z. - Sundaram S. | R16 | 6-1, 6-0 |  |  | 
		
			| 13.10. |  | Sundaram S. - Ogundare O. | 1R | 6-3, 6-2 |  |  | 
		
			| 12.10. |  | Sundaram S. - Dirisu N. | Q-R16 | 6-1, 6-0 |  |  | 
		
			| Dehra Dun ITF | Round | Result | H | A | 
		
			| 21.09. |  | Shrivastava A. - Sundaram S. | Q-R16 | 6-0, 6-1 |  |  | 
		
			| 20.09. |  | Sundaram S. - Bhatia A. | Q-1R | 3-6, 6-4, 6-2 |  |  | 
		
			| Bangalore 2 ITF | Round | Result | H | A | 
		
			| 08.09. |  | Venkatesh P. - Sundaram S. | 1R | 6-0, 6-0 |  |  | 
		
			| Nonthaburi 3 ITF | Round | Result | H | A | 
		
			| 30.08. |  | Sriprome A. - Sundaram S. | Q-1R | 6-3, 6-4 |  |  | 
		
			| Nonthaburi 2 ITF | Round | Result | H | A | 
		
			| 23.08. |  | Lankri O. - Sundaram S. | Q-1R | 6-0, 6-3 |  |  | 
		
			| Nonthaburi ITF | Round | Result | H | A | 
		
			| 17.08. |  | Pejkovic K. - Sundaram S. | Q-R16 | 6-1, 6-3 |  |  | 
		
			| 16.08. |  | Sundaram S. - Samrej J. | Q-1R | 6-4, 7-63 |  |  | 
		
			| New Delhi 9 ITF | Round | Result | H | A | 
		
			| 11.08. |  | Rogge-Dietrich E. - Sundaram S. | 1R | 6-3, 6-0 |  |  | 
		
			| New Delhi 8 ITF | Round | Result | H | A | 
		
			| 04.08. |  | Rungtein C. - Sundaram S. | 1R | 6-3, 6-1 |  |  | 
		
			| Alcobaca ITF | Round | Result | H | A | 
		
			| 14.06. |  | Araujo S. - Sundaram S. | Q-1R | 6-3, 7-5 |  |  | 
		
			| Montemor ITF | Round | Result | H | A | 
		
			| 07.06. |  | Abdala N. - Sundaram S. | Q-1R | 6-1, 7-66 |  |  | 
		
			| Amarante ITF | Round | Result | H | A | 
		
			| 31.05. |  | Moura M. - Sundaram S. | Q-1R | 7-5, 6-1 |  |  | 
		
			| Tortosa ITF | Round | Result | H | A | 
		
			| 23.05. |  | Agaeva I. - Sundaram S. | Q-1R | 6-4, 6-4 |  |  | 
		
			| Telde ITF | Round | Result | H | A | 
		
			| 19.05. |  | Hermoso X. - Sundaram S. | 1R | 6-1, 6-0 |  |  | 
		
			| Johannesburg 3 ITF | Round | Result | H | A | 
		
			| 25.04. |  | Pedranzini L. - Sundaram S. | Q-1R | 6-1, 7-64 |  |  | 
		
			| Osprey ITF | Round | Result | H | A | 
		
			| 11.04. |  | Bertrand T. - Sundaram S. | Q-1R | 6-0, 6-2 |  |  | 
		
			| Jackson ITF | Round | Result | H | A | 
		
			| 04.04. |  | Jones W. - Sundaram S. | Q-1R | 6-2, 6-4 |  |  | 
		
			| Antalya - Belek ITF | Round | Result | H | A | 
		
			| 28.03. |  | Pavlova O. - Sundaram S. | Q-2R | 6-0, 6-3 |  |  | 
		
			| 27.03. |  | Sundaram S. - Markovic K. | Q-1R | 6-1, 6-2 |  |  | 
		
			| Wellington ITF | Round | Result | H | A | 
		
			| 22.03. |  | Mulsap S. - Sundaram S. | Q-1R | 6-4, 62-7, 7-5 |  |  | 
		
			| Sydney ITF | Round | Result | H | A | 
		
			| 28.02. |  | Ji C. - Sundaram S. | Q-1R | 6-1, 6-0 |  |  |