| Futures 2016 | Round | Result | H | A | 
		
			| 17.12. |  | Ramanathan R. - Ofner S. | F | 7-5, 6-3 | 1.59 | 2.17 | 
		
			| 16.12. |  | Ramanathan R. - Eremin E. | SF | 3-0 | 1.47 | 2.47 | 
		
			| 15.12. |  | Ramanathan R. - Clayton S. | QF | 6-1, 7-5 | 1.12 | 5.25 | 
		
			| 14.12. |  | Ramanathan R. - Terczynski M. | R16 | 6-3, 6-3 | 1.05 | 7.44 | 
		
			| 13.12. |  | Ramanathan R. - Wang A. | 1R | 6-1, 6-0 | 1.02 | 8.78 | 
		
			| 10.12. |  | Ramanathan R. - Ofner S. | F | 7-5, 6-3 | 2.26 | 1.55 | 
		
			| 09.12. |  | Ramanathan R. - Roy M. | SF | 6-4, 6-2 | 1.08 | 5.82 | 
		
			| 08.12. |  | Ramanathan R. - Blancaneaux G. | QF | 6-2, 6-2 | 1.51 | 2.34 | 
		
			| 07.12. |  | Ramanathan R. - Gawron M. | R16 | 7-63, 6-0 | 1.28 | 3.20 | 
		
			| 05.12. |  | Ramanathan R. - Semjan M. | 1R | 6-4, 6-4 | 1.08 | 6.06 | 
		
			| 01.12. |  | O'Mara J. - Ramanathan R. | QF | 5-7, 6-2, 7-5 | 2.67 | 1.38 | 
		
			| 30.11. |  | Ramanathan R. - Gawron M. | R16 | 6-3, 6-2 | 1.27 | 3.25 | 
		
			| 29.11. |  | Ramanathan R. - Zayed M. | 1R | 6-0, 6-0 | 1.01 | 14.67 | 
		
			| Pune challenger | Round | Result | H | A | 
		
			| 26.10. |  | Doumbia S. - Ramanathan R. | R16 | 6-2, 7-5 | 2.22 | 1.60 | 
		
			| 25.10. |  | Ramanathan R. - Zhurbin A. | 1R | 6-2, 3-6, 6-3 | 1.12 | 5.74 | 
		
			| Ho Chi Minh City challenger | Round | Result | H | A | 
		
			| 12.10. |  | Gojowczyk P. - Ramanathan R. | 1R | 6-4, 7-61 | 1.30 | 3.30 | 
		
			| US Open | Round | Result | H | A | 
		
			| 24.08. |  | Giannessi A. - Ramanathan R. | Q-1R | 7-5, 6-1 | 2.52 | 1.49 | 
		
			| Aptos challenger | Round | Result | H | A | 
		
			| 09.08. |  | Norrie C. - Ramanathan R. | 1R | 6-3, 7-68 | 1.75 | 1.99 | 
		
			| Futures 2016 | Round | Result | H | A | 
		
			| 03.08. |  | Koepfer D. - Ramanathan R. | 1R | 3-6, 6-3, 6-4 | 3.39 | 1.27 | 
		
			| Lexington challenger | Round | Result | H | A | 
		
			| 28.07. |  | Whittington A. - Ramanathan R. | R16 | 7-64, 4-6, 6-4 | 1.83 | 1.88 | 
		
			| 27.07. |  | Ramanathan R. - Saville L. | 1R | 4-6, 6-2, 6-1 | 1.73 | 2.00 | 
		
			| Binghamton challenger | Round | Result | H | A | 
		
			| 23.07. |  | Krueger M. - Ramanathan R. | SF | 6-2, 6-4 | 1.70 | 2.08 | 
		
			| 22.07. |  | Ramanathan R. - Klein B. | QF | 7-65, 63-7, 6-2 | 1.95 | 1.76 | 
		
			| 21.07. |  | Ramanathan R. - Statham R. | R16 | 2-6, 6-4, 7-63 | 1.50 | 2.47 | 
		
			| 20.07. |  | Ramanathan R. - Uchiyama Y. | 1R | 6-3, 6-4 | 1.84 | 1.88 | 
		
			| Futures 2016 | Round | Result | H | A | 
		
			| 09.04. |  | Ortega-Olmedo R. - Ramanathan R. | SF | 6-4, 7-65 | 2.27 | 1.54 | 
		
			| 08.04. |  | Ramanathan R. - Santillan A. | QF | 7-62, 6-3 | 1.60 | 2.13 | 
		
			| 07.04. |  | Ramanathan R. - Deus N. | R16 | 6-2, 6-2 | 1.10 | 5.30 | 
		
			| 06.04. |  | Ramanathan R. - Arenas-Gualda I. | 1R | 1-6, 7-5, 6-1 | 1.14 | 5.16 | 
		
			| Zhuhai challenger | Round | Result | H | A | 
		
			| 08.03. |  | Thompson J. - Ramanathan R. | 1R | 7-65, 7-5 | 1.81 | 2.21 | 
		
			| Australian Open | Round | Result | H | A | 
		
			| 13.01. |  | Myneni S. - Ramanathan R. | Q-1R | 6-4, 6-1 | 1.84 | 1.89 | 
		
			| Chennai | Round | Result | H | A | 
		
			| 08.01. |  | Bedene A. - Ramanathan R. | QF | 65-7, 6-4, 6-3 | 1.17 | 4.84 | 
		
			| 07.01. |  | Ramanathan R. - Kudryavtsev A. | R16 | 3-6, 6-4, 6-4 | 1.87 | 1.92 | 
		
			| 05.01. |  | Ramanathan R. - Gimeno-Traver D. | 1R | 6-2, 6-0 | 1.99 | 1.79 |