|   Donetsk challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 08.09. | 
			  | 
			Stoliarov A. - Tereshchuk O. | 
			R16 | 
			6-4, 6-3 | 
			  | 
			  | 
		
		
			| 07.09. | 
			  | 
			Tereshchuk O. - Svarc L. | 
			1R | 
			6-1, 5-7, 6-4 | 
			  | 
			  | 
		
		
			|   Gramado challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 02.08. | 
			  | 
			Simoni A. - Tereshchuk O. | 
			1R | 
			6-3, 6-1 | 
			  | 
			  | 
		
		
			|   Belo Horizonte challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 27.07. | 
			  | 
			Miranda I. - Tereshchuk O. | 
			1R | 
			6-2, 6-1 | 
			  | 
			  | 
		
		
			|   Futures 04 | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 03.07. | 
			  | 
			Markin A. - Tereshchuk O. | 
			F | 
			6-4, 6-1 | 
			  | 
			  | 
		
		
			| 02.07. | 
			  | 
			Tereshchuk O. - Vlasov D. | 
			SF | 
			7-64, 6-4 | 
			  | 
			  | 
		
		
			| 01.07. | 
			  | 
			Tereshchuk O. - Gorban A. | 
			QF | 
			6-2, 6-1 | 
			  | 
			  | 
		
		
			| 30.06. | 
			  | 
			Tereshchuk O. - Tolok D. | 
			R16 | 
			6-3, 6-4 | 
			  | 
			  | 
		
		
			| 29.06. | 
			  | 
			Tereshchuk O. - Ushangishvili I. | 
			1R | 
			 | 
			  | 
			  | 
		
		
			| 18.06. | 
			  | 
			Munoz-De La Nava D. - Tereshchuk O. | 
			SF | 
			7-5, 6-2 | 
			  | 
			  | 
		
		
			| 17.06. | 
			  | 
			Tereshchuk O. - Menendez Ferre R. | 
			QF | 
			6-3, 6-2 | 
			  | 
			  | 
		
		
			| 16.06. | 
			  | 
			Tereshchuk O. - Cherkasov A. | 
			R16 | 
			6-3, 6-4 | 
			  | 
			  | 
		
		
			| 15.06. | 
			  | 
			Tereshchuk O. - Perez-Perez L. | 
			1R | 
			6-3, 6-1 | 
			  | 
			  | 
		
		
			|   Fergana challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 20.05. | 
			  | 
			Kunitsyn I. - Tereshchuk O. | 
			QF | 
			6-2, 2-6, 6-4 | 
			  | 
			  | 
		
		
			| 19.05. | 
			  | 
			Tereshchuk O. - Sitak D. | 
			R16 | 
			6-3, 6-2 | 
			  | 
			  | 
		
		
			| 18.05. | 
			  | 
			Tereshchuk O. - Inoyatov M. | 
			1R | 
			6-3, 7-66 | 
			  | 
			  | 
		
		
			|   Futures 04 | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 13.05. | 
			  | 
			Marray J. - Tereshchuk O. | 
			QF | 
			64-7, 6-4, 6-2 | 
			  | 
			  | 
		
		
			| 12.05. | 
			  | 
			Tereshchuk O. - Ikramov S. | 
			R16 | 
			7-5, 6-4 | 
			  | 
			  | 
		
		
			| 11.05. | 
			  | 
			Tereshchuk O. - Lobanov P. | 
			1R | 
			6-1, 6-4 | 
			  | 
			  | 
		
		
			| 05.05. | 
			  | 
			Wang Y. - Tereshchuk O. | 
			R16 | 
			6-4, 6-3 | 
			  | 
			  | 
		
		
			| 04.05. | 
			  | 
			Tereshchuk O. - Inoyatov M. | 
			1R | 
			6-3, 6-1 | 
			  | 
			  | 
		
		
			| 02.03. | 
			  | 
			Eitzinger R. - Tereshchuk O. | 
			1R | 
			4-6, 5-1 | 
			  | 
			  | 
		
		
			| 27.02. | 
			  | 
			Enev T. - Tereshchuk O. | 
			SF | 
			1-6, 6-3, 6-3 | 
			  | 
			  | 
		
		
			| 26.02. | 
			  | 
			Tereshchuk O. - Urban F. | 
			QF | 
			7-5, 65-7, 7-65 | 
			  | 
			  | 
		
		
			| 25.02. | 
			  | 
			Tereshchuk O. - Sipaeya S. | 
			R16 | 
			6-1, 3-6, 6-1 | 
			  | 
			  | 
		
		
			| 24.02. | 
			  | 
			Tereshchuk O. - Sridhar V. | 
			1R | 
			4-6, 6-3, 7-65 | 
			  | 
			  | 
		
		
			| 13.01. | 
			  | 
			Vlasov D. - Tereshchuk O. | 
			1R | 
			6-4, 7-5 | 
			  | 
			  |