| Shenzhen 2 challenger | Round | Result | H | A | 
		
			| 14.10. |  | Shimabukuro S. - Bar Biryukov P. | 1R | 6-4, 7-5 | 1.32 | 3.19 | 
		
			| Jinan challenger | Round | Result | H | A | 
		
			| 11.10. |  | McDonald M. - Bar Biryukov P. | SF | 6-2, 6-3 | 1.26 | 3.65 | 
		
			| 10.10. |  | Bar Biryukov P. - Smith C. | QF | 6-4, 7-64 | 2.96 | 1.36 | 
		
			| 09.10. |  | Bar Biryukov P. - Wong C. | R16 | 6-4, 65-7, 7-65 | 4.08 | 1.21 | 
		
			| 08.10. |  | Bar Biryukov P. - Daniel T. | 1R | 7-65, 4-6, 6-3 | 2.72 | 1.42 | 
		
			| 07.10. |  | Bar Biryukov P. - Xiao L. | Q-R16 | 6-2, 6-4 | 1.42 | 2.69 | 
		
			| 06.10. |  | Bar Biryukov P. - Zhu E. | Q-1R | 6-2, 6-4 | 1.33 | 3.11 | 
		
			| Jingshan challenger | Round | Result | H | A | 
		
			| 24.09. |  | Harris B. - Bar Biryukov P. | 1R | 7-61, 7-64 | 1.29 | 3.36 | 
		
			| 23.09. |  | Bar Biryukov P. - Samrej K. | Q-R16 | 6-4, 6-4 | 2.02 | 1.72 | 
		
			| 22.09. |  | Bar Biryukov P. - Chen C. | Q-1R | 7-64, 4-6, 6-1 | 1.46 | 2.56 | 
		
			| Futures 2025 | Round | Result | H | A | 
		
			| 21.09. |  | Castelnuovo L. - Bar Biryukov P. | F | 6-4, 6-4 | 1.79 | 1.90 | 
		
			| 20.09. |  | Bar Biryukov P. - Santillan A. | SF |  | 2.18 | 1.60 | 
		
			| 19.09. |  | Bar Biryukov P. - Ferguson C. | QF | 7-64, 3-6, 6-2 | 1.30 | 3.19 | 
		
			| 18.09. |  | Bar Biryukov P. - Vujic S. | R16 | 66-7, 6-1, 6-4 | 1.14 | 4.99 | 
		
			| 17.09. |  | Bar Biryukov P. - Alvarado P. | 1R | 6-4, 6-2 | 1.04 | 8.50 | 
		
			| Guangzhou 2 challenger | Round | Result | H | A | 
		
			| 10.09. |  | Cerundolo J. - Bar Biryukov P. | R16 | 6-1, 2-1 | 1.30 | 3.31 | 
		
			| 09.09. |  | Bar Biryukov P. - Zhang T. | 1R | 7-5, 6-1 | 1.45 | 2.62 | 
		
			| Shanghai challenger | Round | Result | H | A | 
		
			| 04.09. |  | Zeppieri G. - Bar Biryukov P. | R16 | 6-4, 6-1 | 1.27 | 3.51 | 
		
			| 03.09. |  | Bar Biryukov P. - Shimabukuro S. | 1R | 6-4, 6-4 | 3.35 | 1.30 | 
		
			| 01.09. |  | Isomura K. - Bar Biryukov P. | Q-R16 | 7-63, 7-5 | 2.24 | 1.59 | 
		
			| 31.08. |  | Bar Biryukov P. - Ramanathan R. | Q-1R | 7-66, 7-63 | 1.54 | 2.38 | 
		
			| Zhangjiagang challenger | Round | Result | H | A | 
		
			| 26.08. |  | Peliwo F. - Bar Biryukov P. | 1R | 6-1, 6-2 | 1.95 | 1.78 | 
		
			| Futures 2025 | Round | Result | H | A | 
		
			| 10.08. |  | Bar Biryukov P. - Gerasimov E. | F | 6-4, 7-67 | 1.81 | 1.88 | 
		
			| 09.08. |  | Bar Biryukov P. - Arutiunian E. | SF | 7-61, 6-4 | 1.85 | 1.84 | 
		
			| 08.08. |  | Bar Biryukov P. - Leong M. | QF | 7-5, 6-4 | 1.45 | 2.58 | 
		
			| 07.08. |  | Bar Biryukov P. - Philippov E. | R16 | 6-3, 6-4 |  |  | 
		
			| 06.08. |  | Bar Biryukov P. - Nurlanuly Z. | 1R | 6-1, 4-1 | 1.18 | 6.00 | 
		
			| Astana 5 challenger | Round | Result | H | A | 
		
			| 28.07. |  | Binda A. - Bar Biryukov P. | 1R | 6-3, 2-1 | 2.36 | 1.54 | 
		
			| Futures 2025 | Round | Result | H | A | 
		
			| 19.06. |  | Alkaya M. - Bar Biryukov P. | R16 | 4-6, 6-3, 6-4 | 1.98 | 1.73 | 
		
			| 17.06. |  | Bar Biryukov P. - Nortey I. | 1R | 7-68, 7-65 | 1.05 | 8.33 | 
		
			| 12.06. |  | Plans J. - Bar Biryukov P. | R16 | 4-6, 6-3, 6-2 | 5.88 | 1.10 | 
		
			| 10.06. |  | Bar Biryukov P. - Klier Junior G. | 1R | 6-4, 7-5 | 1.62 | 2.16 | 
		
			| 06.06. |  | Montes-De La Torre I. - Bar Biryukov P. | QF | 6-3, 6-1 | 1.32 | 3.14 | 
		
			| 05.06. |  | Bar Biryukov P. - Frydrych V. | R16 | 6-3, 6-2 | 1.13 | 5.04 | 
		
			| 03.06. |  | Bar Biryukov P. - Matulovich M. | 1R | 6-2, 6-4 | 1.05 | 8.31 | 
		
			| Chisinau challenger | Round | Result | H | A | 
		
			| 30.05. |  | Simakin I. - Bar Biryukov P. | QF | 6-3, 4-6, 6-2 | 1.30 | 3.37 | 
		
			| 29.05. |  | Bar Biryukov P. - Ilkel C. | R16 | 6-4, 65-7, 7-67 | 1.87 | 1.85 | 
		
			| 28.05. |  | Bar Biryukov P. - Purtseladze S. | 1R | 6-4, 7-62 | 2.37 | 1.52 | 
		
			| Tbilisi challenger | Round | Result | H | A | 
		
			| 19.05. |  | Cina F. - Bar Biryukov P. | 1R | 6-4, 6-4 | 1.33 | 3.11 | 
		
			| Futures 2025 | Round | Result | H | A | 
		
			| 16.05. |  | Peniston R. - Bar Biryukov P. | QF | 7-5, 7-5 | 1.27 | 3.42 | 
		
			| 14.05. |  | Bar Biryukov P. - Henning P. | R16 | 6-3, 6-4 | 2.38 | 1.52 | 
		
			| 12.05. |  | Bar Biryukov P. - Shvangiradze A. | 1R | 6-0, 6-2 | 1.01 | 20.50 | 
		
			| Gwangju challenger | Round | Result | H | A | 
		
			| 21.04. |  | Park U. - Bar Biryukov P. | Q-R16 | 6-4, 3-6, 7-5 | 2.12 | 1.67 | 
		
			| 20.04. |  | Bar Biryukov P. - Nam J. | Q-1R | 62-7, 5-1 | 1.58 | 2.27 | 
		
			| Busan challenger | Round | Result | H | A | 
		
			| 15.04. |  | Durasovic V. - Bar Biryukov P. | Q-R16 | 65-7, 6-0, 6-2 | 1.52 | 2.43 | 
		
			| 13.04. |  | Bar Biryukov P. - Samrej K. | Q-1R | 6-4, 610-7, 7-5 | 1.93 | 1.78 | 
		
			| Futures 2025 | Round | Result | H | A | 
		
			| 26.03. |  | Knaff A. - Bar Biryukov P. | 1R | 6-4, 7-64 | 2.01 | 1.73 | 
		
			| 21.03. |  | Chanta T. - Bar Biryukov P. | QF | 7-64, 66-7, 6-4 | 3.53 | 1.26 | 
		
			| 20.03. |  | Bar Biryukov P. - Lee J. | R16 | 5-7, 6-4, 7-64 | 1.59 | 2.23 | 
		
			| 19.03. |  | Bar Biryukov P. - Kirci K. | 1R | 6-1, 0-0 | 1.07 | 6.88 | 
		
			| 16.03. |  | Knaff A. - Bar Biryukov P. | F | 6-1, 7-63 | 2.68 | 1.41 | 
		
			| 15.03. |  | Bar Biryukov P. - Masabayashi T. | SF | 6-3, 7-64 | 1.18 | 4.40 | 
		
			| 14.03. |  | Bar Biryukov P. - Chanta T. | QF | 6-2, 7-5 | 1.27 | 3.43 | 
		
			| 13.03. |  | Bar Biryukov P. - Donnet E. | R16 | 6-3, 7-63 | 1.54 | 2.35 | 
		
			| 11.03. |  | Bar Biryukov P. - Nithithananont N. | 1R | 6-2, 6-4 | 1.02 | 10.75 | 
		
			| Bangalore challenger | Round | Result | H | A | 
		
			| 28.02. |  | Holt B. - Bar Biryukov P. | QF | 6-4, 6-4 | 1.19 | 4.28 | 
		
			| 27.02. |  | Bar Biryukov P. - Alvarez Varona N. | R16 | 6-4, 7-65 | 2.87 | 1.38 | 
		
			| 25.02. |  | Bar Biryukov P. - Dhamne M. | 1R | 6-3, 3-6, 7-63 | 1.59 | 2.25 | 
		
			| 24.02. |  | Bar Biryukov P. - Harris B. | Q-R16 | 7-64, 6-4 | 4.07 | 1.21 | 
		
			| 23.02. |  | Bar Biryukov P. - Kaliyanda Poonacha N. | Q-1R | 6-2, 3-6, 7-61 | 1.21 | 4.08 | 
		
			| Pune challenger | Round | Result | H | A | 
		
			| 18.02. |  | Gueymard Wayenburg S. - Bar Biryukov P. | 1R | 7-66, 5-7, 6-3 | 1.82 | 1.92 | 
		
			| 17.02. |  | Bar Biryukov P. - Van Wyk K. | Q-R16 | 6-3, 6-4 | 1.58 | 2.25 | 
		
			| 16.02. |  | Bar Biryukov P. - Ovcharenko O. | Q-1R | 6-3, 7-66 | 2.34 | 1.55 | 
		
			| Manama challenger | Round | Result | H | A | 
		
			| 11.02. |  | Jianu F. - Bar Biryukov P. | 1R | 64-7, 6-0, 6-3 | 1.77 | 1.98 | 
		
			| 10.02. |  | Bar Biryukov P. - Bronzetti A. | Q-R16 | 6-4, 7-64 | 1.37 | 2.90 | 
		
			| 09.02. |  | Bar Biryukov P. - Abdulnabi E. | Q-1R | 6-2, 6-3 | 1.01 | 15.01 | 
		
			| Futures 2025 | Round | Result | H | A | 
		
			| 16.01. |  | Potenza L. - Bar Biryukov P. | 1R | 6-3, 7-5 | 1.60 | 2.20 | 
		
			| 11.01. |  | Potenza L. - Bar Biryukov P. | SF | 6-2, 6-3 | 2.22 | 1.60 | 
		
			| 10.01. |  | Bar Biryukov P. - Marino P. | QF | 6-3, 6-4 | 1.41 | 2.67 | 
		
			| 09.01. |  | Bar Biryukov P. - Fantini L. | R16 | 4-6, 6-3, 7-64 | 1.21 | 3.89 | 
		
			| 08.01. |  | Bar Biryukov P. - Mouhan A. | 1R | 6-2, 6-4 | 1.01 | 12.75 |