|   Pune challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 14.11. | 
			  | 
			Van Rijthoven T. - Gunneswaran P. | 
			R16 | 
			4-6, 7-5, 6-3 | 
			2.67 | 
			1.44 | 
		
		
			| 13.11. | 
			  | 
			Gunneswaran P. - Sood C. | 
			2R | 
			6-1, 6-3 | 
			1.02 | 
			13.92 | 
		
		
			|   Liuzhou challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 24.10. | 
			  | 
			Wu T. - Gunneswaran P. | 
			R16 | 
			 | 
			2.79 | 
			1.40 | 
		
		
			| 22.10. | 
			  | 
			Gunneswaran P. - Barrientos N. | 
			2R | 
			6-2, 6-1 | 
			1.10 | 
			6.50 | 
		
		
			|   Ningbo challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 18.10. | 
			  | 
			Diez S. - Gunneswaran P. | 
			QF | 
			6-3, 6-4 | 
			2.96 | 
			1.36 | 
		
		
			| 17.10. | 
			  | 
			Gunneswaran P. - Yang T. | 
			R16 | 
			7-61, 6-3 | 
			1.16 | 
			4.98 | 
		
		
			| 15.10. | 
			  | 
			Gunneswaran P. - Purcell M. | 
			2R | 
			6-3, 6-4 | 
			1.49 | 
			2.53 | 
		
		
			|   Shanghai challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 14.09. | 
			  | 
			Uchiyama Y. - Gunneswaran P. | 
			SF | 
			7-67, 6-4 | 
			2.05 | 
			1.72 | 
		
		
			| 13.09. | 
			  | 
			Gunneswaran P. - Moriya H. | 
			QF | 
			6-4, 6-4 | 
			1.26 | 
			3.67 | 
		
		
			| 12.09. | 
			  | 
			Gunneswaran P. - Oliveira G. | 
			R16 | 
			6-3, 6-4 | 
			1.14 | 
			5.18 | 
		
		
			| 10.09. | 
			  | 
			Gunneswaran P. - Ward J. | 
			2R | 
			6-4, 7-63 | 
			1.52 | 
			2.42 | 
		
		
			|   Jinan challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 06.09. | 
			  | 
			Soeda G. - Gunneswaran P. | 
			QF | 
			7-62, 3-6, 6-3 | 
			2.11 | 
			1.67 | 
		
		
			| 05.09. | 
			  | 
			Gunneswaran P. - Wu T. | 
			R16 | 
			6-4, 7-63 | 
			1.48 | 
			2.53 | 
		
		
			| 04.09. | 
			  | 
			Gunneswaran P. - Tokuda R. | 
			2R | 
			6-2, 6-2 | 
			1.25 | 
			3.69 | 
		
		
			|   US Open | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 26.08. | 
			  | 
			Medvedev D. - Gunneswaran P. | 
			1R | 
			6-4, 6-1, 6-2 | 
			1.01 | 
			20.71 | 
		
		
			|   Winston Salem | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 20.08. | 
			  | 
			Paire B. - Gunneswaran P. | 
			2R | 
			6-3, 7-5 | 
			1.49 | 
			2.59 | 
		
		
			| 18.08. | 
			  | 
			Gunneswaran P. - Stebe C. | 
			1R | 
			6-3, 6-4 | 
			1.66 | 
			2.20 | 
		
		
			|   Los Cabos | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 01.08. | 
			  | 
			Fritz T. - Gunneswaran P. | 
			R16 | 
			4-6, 6-3, 6-2 | 
			1.17 | 
			4.91 | 
		
		
			| 30.07. | 
			  | 
			Gunneswaran P. - Millman J. | 
			1R | 
			6-4, 1-6, 6-2 | 
			3.35 | 
			1.32 | 
		
		
			|   Atlanta | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 23.07. | 
			  | 
			Kwon S. - Gunneswaran P. | 
			1R | 
			64-7, 7-5, 6-0 | 
			1.32 | 
			3.32 | 
		
		
			|   Miami | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 21.03. | 
			  | 
			Munar J. - Gunneswaran P. | 
			1R | 
			7-63, 6-4 | 
			1.90 | 
			1.90 | 
		
		
			| 20.03. | 
			  | 
			Gunneswaran P. - Clarke J. | 
			Q-2R | 
			6-4, 6-4 | 
			1.33 | 
			3.24 | 
		
		
			| 18.03. | 
			  | 
			Gunneswaran P. - Menendez-Maceiras A. | 
			Q-1R | 
			6-2, 6-4 | 
			1.31 | 
			3.32 | 
		
		
			|   Indian Wells | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 11.03. | 
			  | 
			Karlovic I. - Gunneswaran P. | 
			3R | 
			6-3, 7-63 | 
			1.60 | 
			2.33 | 
		
		
			| 10.03. | 
			  | 
			Gunneswaran P. - Basilashvili N. | 
			2R | 
			6-4, 66-7, 7-64 | 
			3.55 | 
			1.30 | 
		
		
			| 08.03. | 
			  | 
			Gunneswaran P. - Paire B. | 
			1R | 
			7-65, 6-4 | 
			2.49 | 
			1.53 | 
		
		
			| 06.03. | 
			  | 
			Gunneswaran P. - Caruso S. | 
			Q-2R | 
			6-2, 3-6, 6-2 | 
			1.61 | 
			2.26 | 
		
		
			| 05.03. | 
			  | 
			Gunneswaran P. - Jung J. | 
			Q-1R | 
			7-5, 6-4 | 
			2.19 | 
			1.65 | 
		
		
			|   Bangkok 3 challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 23.02. | 
			  | 
			Duckworth J. - Gunneswaran P. | 
			SF | 
			7-62, 3-6, 7-63 | 
			1.84 | 
			1.89 | 
		
		
			| 22.02. | 
			  | 
			Gunneswaran P. - Soeda G. | 
			QF | 
			6-3, 6-3 | 
			1.83 | 
			1.90 | 
		
		
			| 21.02. | 
			  | 
			Gunneswaran P. - Kwon S. | 
			R16 | 
			7-65, 6-4 | 
			2.02 | 
			1.73 | 
		
		
			| 20.02. | 
			  | 
			Gunneswaran P. - Yevseyev D. | 
			2R | 
			7-5, 3-6, 6-4 | 
			1.34 | 
			3.11 | 
		
		
			|   Bangkok 2 challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 12.02. | 
			  | 
			Aragone J. - Gunneswaran P. | 
			2R | 
			6-3, 6-1 | 
			2.44 | 
			1.50 | 
		
		
			|   Chennai challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 09.02. | 
			  | 
			Harris A. - Gunneswaran P. | 
			SF | 
			6-4, 3-6, 6-0 | 
			3.95 | 
			1.22 | 
		
		
			| 08.02. | 
			  | 
			Gunneswaran P. - Duckworth J. | 
			QF | 
			6-4, 6-3 | 
			1.60 | 
			2.23 | 
		
		
			| 07.02. | 
			  | 
			Gunneswaran P. - Kadhe A. | 
			R16 | 
			6-4, 6-2 | 
			1.21 | 
			4.15 | 
		
		
			| 06.02. | 
			  | 
			Gunneswaran P. - Altmaier D. | 
			2R | 
			6-4, 6-4 | 
			1.50 | 
			2.46 | 
		
		
			|   Australian Open | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 14.01. | 
			  | 
			Tiafoe F. - Gunneswaran P. | 
			1R | 
			7-67, 6-3, 6-3 | 
			1.29 | 
			3.60 | 
		
		
			| 11.01. | 
			  | 
			Gunneswaran P. - Watanuki Y. | 
			Q-3R | 
			65-7, 6-4, 6-4 | 
			1.67 | 
			2.14 | 
		
		
			| 10.01. | 
			  | 
			Gunneswaran P. - Lopez-Perez E. | 
			Q-2R | 
			6-3, 6-3 | 
			1.51 | 
			2.49 | 
		
		
			| 09.01. | 
			  | 
			Gunneswaran P. - Galovic V. | 
			Q-1R | 
			6-4, 6-4 | 
			1.44 | 
			2.67 | 
		
		
			|   Pune | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 31.12. | 
			  | 
			Mmoh M. - Gunneswaran P. | 
			1R | 
			7-5, 6-3 | 
			1.74 | 
			2.06 |