| Futures 2025 | Round | Result | H | A | 
		
			| 10.09. |  | Gschwendtner J. - Stepanov D. | 1R | 3-6, 6-2, 6-2 | 1.18 | 4.37 | 
		
			| 09.09. |  | Stepanov D. - Mirarchi W. | Q-R16 | 7-5, 4-6, 10-7 | 3.18 | 1.29 | 
		
			| 08.09. |  | Stepanov D. - Cassidy L. | Q-2R | 6-1, 6-2 |  |  | 
		
			| 07.09. |  | Stepanov D. - Stojcic A. | Q-1R | 6-4, 6-3 |  |  | 
		
			| 02.09. |  | Solheim F. - Stepanov D. | Q-R16 | 6-0, 6-4 | 1.34 | 2.93 | 
		
			| 01.09. |  | Stepanov D. - Pillonel C. | Q-2R | 6-2, 4-0 |  |  | 
		
			| 31.08. |  | Stepanov D. - Zivanovic M. | Q-1R | 6-0, 6-0 |  |  | 
		
			| 05.08. |  | Cardinaud H. - Stepanov D. | Q-R16 | 7-66, 5-7, 10-5 | 1.34 | 2.90 | 
		
			| 04.08. |  | Stepanov D. - Philibert N. | Q-2R | 7-6, 6-1 |  |  | 
		
			| 03.08. |  | Stepanov D. - Pimenta J. | Q-1R | 6-1, 6-7, 10-5 |  |  | 
		
			| 27.07. |  | Fernandez N. - Stepanov D. | Q-1R | 4-6, 6-4, 10-4 |  |  | 
		
			| 30.06. |  | Novakovic N. - Stepanov D. | Q-2R | 6-3, 7-6 |  |  | 
		
			| 29.06. |  | Stepanov D. - Milovanov T. | Q-1R | 7-5, 7-6 |  |  | 
		
			| 22.06. |  | Salazar A. - Stepanov D. | Q-1R | 6-2, 6-1 |  |  | 
		
			| 08.06. |  | Alhogbani S. - Stepanov D. | Q-1R | 6-3, 6-7, 10-3 |  |  | 
		
			| 04.06. |  | Vikhlyantsev A. - Stepanov D. | 1R | 7-5, 6-4 |  |  | 
		
			| 21.04. |  | Matuszewski G. - Stepanov D. | Q-2R | 6-2, 6-2 |  |  | 
		
			| 20.04. |  | Stepanov D. - Howard D. | Q-1R | 6-3, 6-3 |  |  | 
		
			| 13.04. |  | Petkovic M. - Stepanov D. | Q-1R | 6-1 |  |  | 
		
			| 26.01. |  | Jozwicki P. - Stepanov D. | Q-1R | 6-1, 6-0 |  |  | 
		
			| 23.01. |  | Turker M. - Stepanov D. | 1R | 6-1, 6-3 | 1.16 | 4.53 | 
		
			| 21.01. |  | Stepanov D. - Simundza J. | Q-R16 | 6-4, 4-6, 10-7 |  |  | 
		
			| 20.01. |  | Stepanov D. - Antonopoulos C. | Q-2R | 7-5, 6-2 |  |  | 
		
			| 19.01. |  | Stepanov D. - Erazo Rodriguez C. | Q-1R | 7-5, 7-5 |  |  | 
		
			| 14.01. |  | Bladelius H. - Stepanov D. | Q-R16 | 7-5, 6-4 |  |  | 
		
			| 13.01. |  | Stepanov D. - Martinez T. | Q-2R | 2-6, 7-5, 10-6 | 3.00 | 1.36 | 
		
			| 12.01. |  | Stepanov D. - Matuszewski G. | Q-1R | 6-2, 1-6, 10-2 |  |  |