| Olbia challenger | Round | Result | H | A | 
		
			| 17.10. |  | Reymo / Sanch - Donsk / Molch | SF | 6-3, 62-7, 10-7 | 1.73 | 1.96 | 
		
			| 16.10. |  | Donsk / Molch - Harpe / Steve | QF | 7-64, 6-3 | 2.19 | 1.61 | 
		
			| 14.10. |  | Donsk / Molch - Hilde / Wineg | R16 | 6-4, 7-64 | 2.17 | 1.60 | 
		
			| Roanne challenger | Round | Result | H | A | 
		
			| 09.10. |  | Vlieg / Withr - Donsk / Latin | QF | 6-4, 6-2 | 1.25 | 3.52 | 
		
			| 08.10. |  | Donsk / Latin - Reymo / Sanch | R16 | 7-67, 3-6, 10-8 | 2.02 | 1.68 | 
		
			| Braga challenger | Round | Result | H | A | 
		
			| 04.10. |  | Demol / Luz O - Donsk / Latin | F | 7-5, 5-7, 10-7 | 1.18 | 4.36 | 
		
			| 03.10. |  | Donsk / Latin - Jecan / Pavel | SF | 7-65, 6-4 | 1.72 | 1.99 | 
		
			| 02.10. |  | Donsk / Latin - Cerva / Molch | QF | 7-65, 7-68 | 2.13 | 1.60 | 
		
			| 01.10. |  | Donsk / Latin - Cretu / Marmo | R16 | 7-5, 7-5 | 1.25 | 3.53 | 
		
			| Lisbon challenger | Round | Result | H | A | 
		
			| 24.09. |  | Rocha / Rocha - Donsk / Latin | R16 | 63-7, 7-5, 11-9 | 2.21 | 1.56 | 
		
			| Bad Waltersdorf challenger | Round | Result | H | A | 
		
			| 19.09. |  | Barna / Duda - Donsk / Latin | SF | 6-4, 6-4 | 1.72 | 2.03 | 
		
			| 18.09. |  | Donsk / Latin - Pauls / Vrben | QF | 6-4, 7-5 | 2.70 | 1.41 | 
		
			| 18.09. |  | Donsk / Latin - Drzew / Matus | R16 | 6-2, 7-63 | 2.87 | 1.37 | 
		
			| Davis Cup | Round | Result | H | A | 
		
			| 14.09. |  | Donsk / Neste - Heliö / Virta |  | 6-4, 1-6, 7-61 | 2.32 | 1.56 | 
		
			| Istanbul challenger | Round | Result | H | A | 
		
			| 03.09. |  | Sakel / Singh - Donsk / Latin | R16 | 6-4, 7-65 | 1.02 | 1.02 | 
		
			| Sofia 3 challenger | Round | Result | H | A | 
		
			| 21.08. |  | Jecan / Pavel - Donsk / Karol | QF | 3-6, 6-3, 10-8 | 2.28 | 1.55 | 
		
			| 19.08. |  | Donsk / Karol - Dev S / Sinha | R16 | 6-2, 6-4 | 1.43 | 2.60 | 
		
			| Sofia challenger | Round | Result | H | A | 
		
			| 14.08. |  | Latin / Shari - Donsk / Neste | QF | 7-65, 6-3 | 2.17 | 1.60 | 
		
			| 12.08. |  | Donsk / Neste - Kirov / Vasil | R16 | 6-1, 6-3 | 1.07 | 6.96 | 
		
			| Cordenons challenger | Round | Result | H | A | 
		
			| 06.08. |  | Kolar / Serda - Banth / Donsk | R16 | 6-4, 3-6, 11-9 | 1.85 | 1.84 | 
		
			| Luedenscheid challenger | Round | Result | H | A | 
		
			| 31.07. |  | Greve / Latin - Banth / Donsk | QF | 6-3, 6-4 | 2.42 | 1.49 | 
		
			| 30.07. |  | Banth / Donsk - Merin / Negri | R16 | 6-4, 60-7, 10-6 | 1.73 | 2.00 | 
		
			| Zug challenger | Round | Result | H | A | 
		
			| 24.07. |  | Nam J / Yuzuk - Banth / Donsk | QF | 6-4, 6-2 | 2.08 | 1.67 | 
		
			| 22.07. |  | Banth / Donsk - Corne / Marto | R16 | 61-7, 6-2, 10-5 | 1.85 | 1.85 | 
		
			| San Marino challenger | Round | Result | H | A | 
		
			| 18.07. |  | Drzew / Ho R. - Banth / Donsk | SF | 7-5, 6-4 | 1.51 | 2.36 | 
		
			| 17.07. |  | Banth / Donsk - Cerva / Rinco | QF | 3-6, 6-3, 10-4 | 2.23 | 1.58 | 
		
			| 16.07. |  | Banth / Donsk - Delli / Zebal | R16 | 7-5, 6-3 | 1.95 | 1.75 | 
		
			| Iasi challenger | Round | Result | H | A | 
		
			| 12.07. |  | Harpe / Segge - Banth / Donsk | SF | 3-6, 7-5, 10-8 | 1.45 | 2.57 | 
		
			| 11.07. |  | Banth / Donsk - Barto / Vrben | QF | 4-6, 6-4, 10-4 | 2.21 | 1.59 | 
		
			| 10.07. |  | Banth / Donsk - Corne / Marto | R16 | 1-6, 6-4, 10-6 | 2.28 | 1.56 | 
		
			| Brasov challenger | Round | Result | H | A | 
		
			| 04.07. |  | Orlov / Rodri - Banth / Donsk | SF | 5-7, 6-4, 10-8 | 1.96 | 1.74 | 
		
			| 03.07. |  | Banth / Donsk - Pauls / Vrben | QF | 6-4, 7-5 | 2.18 | 1.60 | 
		
			| 02.07. |  | Banth / Donsk - Dev S / Sinha | R16 | 5-7, 6-2, 10-7 | 1.44 | 2.57 | 
		
			| Futures 2025 | Round | Result | H | A | 
		
			| 26.06. |  | Opitz / Zeuch - Banth / Donsk | QF | 6-1, 3-6, 10-7 | 2.65 | 1.40 | 
		
			| 24.06. |  | Banth / Donsk - Huens / Van D | R16 | 6-2, 7-63 | 1.08 | 6.25 | 
		
			| Poznan challenger | Round | Result | H | A | 
		
			| 19.06. |  | Marti / Mena - Donsk / Pujol | QF | 6-2, 6-2 | 1.57 | 2.22 | 
		
			| 18.06. |  | Donsk / Pujol - Cukie / Matus | R16 | 6-3, 6-4 | 2.58 | 1.44 | 
		
			| Bratislava 2 challenger | Round | Result | H | A | 
		
			| 12.06. |  | Jerma / Latin - Donsk / Pujol | QF | 6-3, 6-2 | 1.97 | 1.74 | 
		
			| 11.06. |  | Donsk / Pujol - Merin / Negri | R16 | 6-2, 6-1 | 2.30 | 1.52 | 
		
			| Vicenza challenger | Round | Result | H | A | 
		
			| 29.05. |  | Marti / Mena - Donsk / Marto | QF | 6-4, 6-2 | 1.85 | 1.84 | 
		
			| 28.05. |  | Donsk / Marto - Hsu Y / Wong | R16 | 6-2, 7-63 | 1.47 | 2.51 | 
		
			| Skopje challenger | Round | Result | H | A | 
		
			| 22.05. |  | Balaj / Reyes - Donsk / Marto | QF | 7-69, 7-5 | 1.45 | 2.57 | 
		
			| 21.05. |  | Donsk / Marto - Goldh / Hilde | R16 | 7-63, 6-3 | 2.12 | 1.62 | 
		
			| Tunis challenger | Round | Result | H | A | 
		
			| 17.05. |  | Barto / Vrben - Banth / Donsk | F | 5-7, 6-4, 10-7 | 1.67 | 2.08 | 
		
			| 16.05. |  | Banth / Donsk - Merin / Negri | SF | 6-2, 7-66 | 2.24 | 1.57 | 
		
			| 16.05. |  | Banth / Donsk - Jianu / Roca | QF |  | 1.67 | 2.10 | 
		
			| 13.05. |  | Banth / Donsk - Knani / Trifi | R16 | 6-1, 6-2 | 1.02 | 11.25 | 
		
			| Francavilla challenger | Round | Result | H | A | 
		
			| 08.05. |  | Marti / Mena - Banth / Donsk | QF | 2-6, 6-1, 10-5 | 1.70 | 2.03 | 
		
			| 07.05. |  | Banth / Donsk - Herma / Perei | R16 | 6-1, 3-6, 10-4 | 1.83 | 1.86 | 
		
			| Ostrava challenger | Round | Result | H | A | 
		
			| 30.04. |  | Albot / Molch - Banth / Donsk | R16 | 5-7, 6-4, 10-5 | 2.25 | 1.57 | 
		
			| Rome 2 challenger | Round | Result | H | A | 
		
			| 24.04. |  | Agost / Steve - Banth / Donsk | QF | 6-4, 3-6, 11-9 | 4.18 | 1.19 | 
		
			| 23.04. |  | Banth / Donsk - Arnab / Berto | R16 | 6-3, 6-4 | 1.58 | 2.22 | 
		
			| Madrid challenger | Round | Result | H | A | 
		
			| 10.04. |  | Luz O / Olive - Banth / Donsk | QF | 7-62, 7-64 | 1.34 | 3.03 | 
		
			| 09.04. |  | Banth / Donsk - Kaliy / Marto | R16 | 6-4, 6-4 | 1.95 | 1.77 | 
		
			| Barletta challenger | Round | Result | H | A | 
		
			| 03.04. |  | Agost / Caden - Banth / Donsk | QF | 6-2, 4-4 | 2.22 | 1.58 | 
		
			| 02.04. |  | Banth / Donsk - Molch / Polji | R16 | 65-7, 6-4, 10-8 | 2.00 | 1.73 | 
		
			| Murcia challenger | Round | Result | H | A | 
		
			| 20.03. |  | De Jo / Herma - Donsk / Pujol | QF | 7-61, 3-6, 10-8 | 1.59 | 2.20 | 
		
			| 19.03. |  | Donsk / Pujol - Corne / Mies | R16 | 6-3, 6-3 | 4.23 | 1.19 | 
		
			| Hersonissos 2 challenger | Round | Result | H | A | 
		
			| 12.03. |  | Jerma / Kruty - Donsk / Pujol | R16 | 2-6, 6-3, 11-9 | 2.26 | 1.57 | 
		
			| Kigali 2 challenger | Round | Result | H | A | 
		
			| 08.03. |  | Banth / Donsk - Blanc / Kolar | F | 6-4, 5-7, 10-8 | 4.23 | 1.18 | 
		
			| 07.03. |  | Banth / Donsk - Ayeni / Pavlo | SF | 6-4, 6-3 | 1.65 | 2.11 | 
		
			| 06.03. |  | Banth / Donsk - Dunca / Steve | QF | 6-1, 66-7, 10-6 | 1.71 | 2.02 | 
		
			| 05.03. |  | Banth / Donsk - Janvi / Picch | R16 | 6-4, 7-63 | 1.50 | 2.41 | 
		
			| Futures 2025 | Round | Result | H | A | 
		
			| 02.03. |  | Duran / Horoz - Almaz / Donsk | F |  | 2.25 | 1.57 | 
		
			| 28.02. |  | Almaz / Donsk - Perez / Ramsk | SF | 2-6, 7-65, 10-6 | 1.61 | 2.15 | 
		
			| 27.02. |  | Almaz / Donsk - Bojar / Fauco | QF | 64-7, 6-3, 10-2 | 1.30 | 3.36 | 
		
			| 25.02. |  | Almaz / Donsk - De Kl / Matth | R16 | 6-2, 4-6, 10-3 | 1.05 | 8.50 | 
		
			| 25.02. |  | Almaz / Donsk - Strin / Vujic | F | 6-2, 5-7, 10-7 |  |  | 
		
			| 24.02. |  | Almaz / Donsk - Perez / Ramsk | SF | 4-6, 7-69, 10-2 |  |  | 
		
			| 24.02. |  | Almaz / Donsk - Alkay / Sengu | QF | 6-2, 6-3 |  |  | 
		
			| 24.02. |  | Almaz / Donsk - Duran / Efsta | R16 | 6-4, 6-4 | 1.68 | 2.08 | 
		
			| Lille challenger | Round | Result | H | A | 
		
			| 05.02. |  | Paul / Pel D - Donsk / Pujol | R16 | 6-1, 6-4 | 1.15 | 4.76 | 
		
			| Davis Cup | Round | Result | H | A | 
		
			| 01.02. |  | Donsk / Neste - Boita / Corne |  | 6-3, 6-3 |  |  | 
		
			| Futures 2025 | Round | Result | H | A | 
		
			| 25.01. |  | Kopp / Vrben - Donsk / Pujol | F | 3-6, 7-62, 10-3 | 1.52 | 2.37 | 
		
			| 24.01. |  | Donsk / Pujol - De Jo / Musit | SF | 6-4, 6-4 |  |  | 
		
			| 23.01. |  | Donsk / Pujol - Gil G / Pliqu | QF | 7-5, 6-4 |  |  | 
		
			| 22.01. |  | Donsk / Pujol - Opitz / Zeuch | R16 | 62-7, 6-4, 10-8 | 1.50 | 2.47 | 
		
			| 17.01. |  | Tabac / Tabac - Donsk / Pujol | SF | 6-3, 6-4 |  |  | 
		
			| 16.01. |  | Donsk / Pujol - Arcil / Honda | QF | 6-4, 4-6, 10-5 |  |  | 
		
			| 15.01. |  | Donsk / Pujol - Deman / Loge | R16 | 7-5, 7-64 |  |  |