30‑Nov‑2009 | Khanty-Mansiysk CH | Carpet | R16 | 505 | 336 | (8)Andrey Kumantsov [RUS] d. Donskoy | 6-7(3) 6-2 7-5 | | | | | | | | | |
30‑Nov‑2009 | Khanty-Mansiysk CH | Carpet | R32 | 505 | 818 | Donskoy d. Andrei Plotniy [RUS] | 7-6(10) 6-3 | | | | | | | | | |
23‑Nov‑2009 | Helsinki CH | Carpet | R32 | 507 | 125 | (2)Karol Beck [SVK] d. (WC)Donskoy | 6-3 7-6(4) | | | | | | | | | |
2‑Nov‑2009 | Astana CH | Hard | QF | 401 | 117 | (3)Bjorn Phau [GER] d. (Q)Donskoy | 6-7(6) 7-5 6-2 | | | | | | | | | |
2‑Nov‑2009 | Astana CH | Hard | R16 | 401 | 316 | (Q)Donskoy d. Evgeny Kirillov [RUS] | 6-4 3-6 7-6(5) | | | | | | | | | |
2‑Nov‑2009 | Astana CH | Hard | R32 | 401 | 132 | (Q)Donskoy d. (7)Alexandr Dolgopolov [UKR] | 6-2 7-6(5) | | | | | | | | | |
25‑Oct‑2009 | St. Petersburg | Hard | Q2 | 396 | 218 | (4)Yuri Schukin [KAZ] d. Donskoy | 6-7(4) 7-5 7-5 | | | | | | | | | |
25‑Oct‑2009 | St. Petersburg | Hard | Q1 | 396 | 1528 | Donskoy d. (WC)Artur Chernov [RUS] | 6-1 6-2 | | | | | | | | | |
19‑Oct‑2009 | Moscow | Hard | R32 | 396 | 70 | Potito Starace [ITA] d. (WC)Donskoy | 6-3 6-3 | | 0.79 | 12.0% | 2.0% | 42.0% | 81.0% | 51.7% | 4/7 | 1:08 |
17‑Aug‑2009 | Geneva CH | Clay | QF | 440 | 302 | Philipp Oswald [AUT] d. (WC)Donskoy | 7-6(3) 4-6 7-6(10) | | | | | | | | | |
17‑Aug‑2009 | Geneva CH | Clay | R16 | 440 | 237 | (WC)Donskoy d. Pavol Cervenak [SVK] | 6-2 3-6 6-4 | | | | | | | | | |
17‑Aug‑2009 | Geneva CH | Clay | R32 | 440 | 181 | (WC)Donskoy d. (5)Michael Lammer [SUI] | 6-3 6-3 | | | | | | | | | |
3‑Aug‑2009 | Russia F3 | Clay | R16 | 453 | 486 | Artem Sitak [NZL] d. Donskoy | 7-6(11) 6-4 | | | | | | | | | |
3‑Aug‑2009 | Russia F3 | Clay | R32 | 453 | 461 | Donskoy d. (8)Denis Matsukevitch [RUS] | 6-2 6-3 | | | | | | | | | |
27‑Jul‑2009 | Saransk CH | Clay | R16 | 473 | 344 | Guillermo Olaso [ESP] d. (WC)Donskoy | 6-3 7-6(1) | | | | | | | | | |
27‑Jul‑2009 | Saransk CH | Clay | R32 | 473 | 159 | (WC)Donskoy d. (2)Mikhail Kukushkin [KAZ] | 6-4 4-6 6-3 | | | | | | | | | |
20‑Jul‑2009 | Penza CH | Hard | R32 | 480 | 169 | (2)Mikhail Kukushkin [KAZ] d. Donskoy | 6-3 6-7(5) 6-4 | | | | | | | | | |
25‑May‑2009 | Karlsruhe CH | Clay | R32 | 459 | 473 | (WC)Ricardas Berankis [LTU] d. (Q)Donskoy | 6-4 6-4 | | | | | | | | | |
17‑May‑2009 | Kitzbuhel | Clay | Q2 | 468 | 38 | (1)Mario Ancic [CRO] d. Donskoy | 6-1 6-4 | | | | | | | | | |
17‑May‑2009 | Kitzbuhel | Clay | Q1 | 468 | | Donskoy d. Marcelo Melo [BRA] | 6-7(7) 6-1 7-6(7) | | | | | | | | | |
11‑May‑2009 | Zagreb CH | Clay | R32 | 480 | 126 | Daniel Brands [GER] d. (Q)Donskoy | 6-3 6-2 | | | | | | | | | |
13‑Apr‑2009 | Russia F2 | Carpet | R32 | 490 | 343 | (4)Lukas Lacko [SVK] d. Donskoy | 7-5 6-4 | | | | | | | | | |
6‑Apr‑2009 | Russia F1 | Carpet | QF | 488 | 342 | (5)Lukas Lacko [SVK] d. Donskoy | 6-4 6-4 | | | | | | | | | |
6‑Apr‑2009 | Russia F1 | Carpet | R16 | 488 | 771 | Donskoy d. (Q)Mikhail Fufygin [RUS] | 7-6(4) 6-7(6) 6-2 | | | | | | | | | |
6‑Apr‑2009 | Russia F1 | Carpet | R32 | 488 | 332 | Donskoy d. (3)Pavel Chekhov [RUS] | 7-6(8) 6-2 | | | | | | | | | |
23‑Mar‑2009 | Khorat CH | Hard | R32 | 498 | 347 | Noam Okun [ISR] d. (Q)Donskoy | 6-2 6-3 | | | | | | | | | |
9‑Feb‑2009 | Ivory Coast F2 | Hard | R16 | 507 | 217 | (1)Paolo Lorenzi [ITA] d. Donskoy | 6-4 6-2 | | | | | | | | | |
9‑Feb‑2009 | Ivory Coast F2 | Hard | R32 | 507 | 1807 | Donskoy d. (Q)Korneel Sanders [BEL] | 6-4 5-7 6-4 | | | | | | | | | |
2‑Feb‑2009 | Ivory Coast F1 | Hard | R32 | 506 | 376 | (5)Marek Semjan [SVK] d. Donskoy | 7-6(3) 6-1 | | | | | | | | | |