15‑Sep‑2008 | Waco CH | Hard | R16 | 444 | 262 | Todd Widom [USA] d. Berankis | 3-6 6-3 6-2 | | | | | | | | | |
15‑Sep‑2008 | Waco CH | Hard | R32 | 444 | 202 | Berankis d. Tobias Kamke [GER] | 7-5 6-4 | | | | | | | | | |
25‑Aug‑2008 | US Open Q | Hard | Q3 | 488 | 136 | (18)Bjorn Phau [GER] d. (WC)Berankis | 4-6 6-4 6-2 | | | | | | | | | |
25‑Aug‑2008 | US Open Q | Hard | Q2 | 488 | 91 | (WC)Berankis d. (1)Sergiy Stakhovsky [UKR] | 1-6 6-4 6-4 | | | | | | | | | |
25‑Aug‑2008 | US Open Q | Hard | Q1 | 488 | 199 | (WC)Berankis d. David Marrero [ESP] | 5-7 6-3 7-5 | | | | | | | | | |
4‑Aug‑2008 | Binghamton CH | Hard | R32 | 476 | 275 | Todd Widom [USA] d. (WC)Berankis | 7-6(5) 6-3 | | | | | | | | | |
14‑Jul‑2008 | Umag | Clay | R32 | 471 | 73 | (7)Fabio Fognini [ITA] d. (WC)Berankis | 6-3 6-2 | | 0.58 | 0.0% | 6.0% | 38.0% | 57.9% | 45.2% | 1/5 | 1:02 |
7‑Jul‑2008 | Scheveningen CH | Clay | R16 | 506 | | Irakli Labadze [GEO] d. (WC)Berankis | 1-6 6-3 6-3 | | | | | | | | | |
7‑Jul‑2008 | Scheveningen CH | Clay | R32 | 506 | 159 | (WC)Berankis d. Bjorn Phau [GER] | 6-3 6-3 | | | | | | | | | |
30‑Jun‑2008 | Germany F9 | Clay | R32 | | | Marek Semjan [SVK] d. Berankis | 6-4 6-4 | | | | | | | | | |
16‑Jun‑2008 | Bytom CH | Clay | R16 | 551 | 363 | Rameez Junaid [AUS] d. (Q)Berankis | 7-5 5-7 6-4 | | | | | | | | | |
16‑Jun‑2008 | Bytom CH | Clay | R32 | 551 | 1336 | (Q)Berankis d. (WC)Mateusz Kowalczyk [POL] | 6-1 6-4 | | | | | | | | | |
9‑Jun‑2008 | Warsaw | Clay | R32 | 586 | 96 | Wayne Odesnik [USA] d. (Q)Berankis | 6-4 6-3 | | 0.71 | 4.6% | 6.2% | 53.8% | 65.7% | 36.7% | 3/7 | 1:24 |
9‑Jun‑2008 | Warsaw Q | Clay | Q3 | 586 | 456 | Berankis d. (6)Blazej Koniusz [POL] | 7-6(6) 7-5 | | | | | | | | | |
9‑Jun‑2008 | Warsaw Q | Clay | Q2 | 586 | 240 | Berankis d. (3)Gianluca Naso [ITA] | 7-5 6-7(4) 7-6(9) | | | | | | | | | |
9‑Jun‑2008 | Warsaw Q | Clay | Q1 | 586 | | Berankis d. (WC)Slawomir Szeremeta [POL] | 6-0 6-0 | | | | | | | | | |
26‑May‑2008 | Karlsruhe CH | Clay | R16 | 638 | 235 | Gabriel Trujillo Soler [ESP] d. (Q)Berankis | 6-1 6-4 | | | | | | | | | |
26‑May‑2008 | Karlsruhe CH | Clay | R32 | 638 | 163 | (Q)Berankis d. (5)Daniel Koellerer [AUT] | 6-7(5) 6-4 7-6(3) | | | | | | | | | |
14‑Apr‑2008 | Tallahassee CH | Hard | R16 | 675 | 218 | Thiago Alves [BRA] d. (WC)Berankis | 6-7(1) 6-4 6-2 | | | | | | | | | |
14‑Apr‑2008 | Tallahassee CH | Hard | R32 | 675 | 245 | (WC)Berankis d. Jan Vacek [CZE] | 6-3 6-4 | | | | | | | | | |
7‑Apr‑2008 | Humacao CH | Hard | R16 | 750 | 576 | (WC)Tim Smyczek [USA] d. (Q)Berankis | 2-6 7-5 6-3 | | | | | | | | | |
7‑Apr‑2008 | Humacao CH | Hard | R32 | 750 | 173 | (Q)Berankis d. (8)Fernando Vicente [ESP] | 6-7(4) 6-3 6-4 | | | | | | | | | |
27‑Mar‑2008 | Miami Masters Q | Hard | Q1 | 633 | 86 | (7)Ivo Minar [CZE] d. (WC)Berankis | 6-2 6-4 | | | | | | | | | |
3‑Mar‑2008 | USA F6 | Hard | R16 | 645 | 291 | (5)Ryler Deheart [USA] d. (JE)Berankis | 7-6(5) 6-3 | | | | | | | | | |
3‑Mar‑2008 | USA F6 | Hard | R32 | 645 | 546 | (JE)Berankis d. (WC)Phillip Simmonds [USA] | 7-6(10) 6-3 | | | | | | | | | |
25‑Feb‑2008 | USA F5 | Hard | QF | 643 | 1246 | (Q)Jurek Stasiak [AUS] d. (JE)Berankis | 6-3 6-2 | | | | | | | | | |
25‑Feb‑2008 | USA F5 | Hard | R16 | 643 | 676 | (JE)Berankis d. (WC)Martin Verkerk [NED] | 3-6 7-6(5) 6-2 | | | | | | | | | |
25‑Feb‑2008 | USA F5 | Hard | R32 | 643 | 794 | (JE)Berankis d. Jose De Armas [VEN] | 4-6 6-1 6-2 | | | | | | | | | |
18‑Feb‑2008 | USA F4 | Hard | R32 | 639 | 833 | (Q)Matthew Roberts [USA] d. Berankis | 4-6 7-6(0) 7-6(5) | | | | | | | | | |
11‑Feb‑2008 | Delray Beach Q | Hard | Q1 | 637 | 415 | Daniel Lustig [CZE] d. Berankis | 7-5 6-4 | | | | | | | | | |
28‑Jan‑2008 | Dallas CH | Hard | R32 | 660 | 163 | Stephane Bohli [SUI] d. (WC)Berankis | 6-4 6-4 | | | | | | | | | |
21‑Jan‑2008 | USA F3 | Hard | QF | | | (5)Alberto Francis [USA] d. (SE)Berankis | 6-7(5) 7-6(5) 6-2 | | | | | | | | | |
21‑Jan‑2008 | USA F3 | Hard | R16 | | | (SE)Berankis d. (2)Conor Niland [IRL] | 6-4 2-0 RET | | | | | | | | | |
21‑Jan‑2008 | USA F3 | Hard | R32 | | | (SE)Berankis d. Vladimir Obradovic [SRB] | 6-3 6-2 | | | | | | | | | |
14‑Jan‑2008 | USA F2 | Hard | SF | 706 | 1484 | (SE)Todd Paul [USA] d. (Q)Berankis | 7-5 6-3 | | | | | | | | | |
14‑Jan‑2008 | USA F2 | Hard | QF | 706 | | (Q)Berankis d. (WC)Alexander Domijan [USA] | 4-6 6-4 7-6(4) | | | | | | | | | |
14‑Jan‑2008 | USA F2 | Hard | R16 | 706 | 457 | (Q)Berankis d. (5)Clement Morel [MON] | 6-4 6-4 | | | | | | | | | |
14‑Jan‑2008 | USA F2 | Hard | R32 | 706 | | (Q)Berankis d. (Q)Filip Krajinovic [SRB] | 6-0 4-6 7-5 | | | | | | | | | |