Challenger Lugano 02/23 15:15 25 [247] Tom Gentzsch v Timofey Skatov [192] 3-6,5-7
Challenger Tenerife 02/13 15:10 27 [251] Tom Gentzsch v Daniel Merida [152] 1-6,4-6
Challenger Tenerife 02/12 14:45 26 [108] Francesco Maestrelli v Tom Gentzsch [251] 4-6,4-6
Challenger Tenerife 02/11 10:00 25 Tom Gentzsch v Benjamin Willwerth 2-6,6-0,7-6
Challenger Koblenz 02/08 12:00 29 [470] Pavel Kotov v Tom Gentzsch [277] 6-4,1-6,7-6
Challenger Koblenz 02/07 13:20 28 [277] Tom Gentzsch v Christoph Negritu [384] 7-6,7-6
Challenger Koblenz 02/06 17:15 27 [277] Tom Gentzsch v Florian Broska [365] 6-7,6-2,6-2
Challenger Koblenz 02/05 11:00 26 [277] Tom Gentzsch v Martin Krumich [339] 6-3,6-4
Challenger Koblenz 02/03 17:00 25 [277] Tom Gentzsch v Diego Dedura [314] 6-3,5-7,6-4
M25 Nussloch 01/31 13:30 - Tom Gentzsch v Karlis Ozolins 2-6,3-6
M25 Nussloch 01/30 12:30 - Tom Gentzsch v Nino Ehrenschneider 6-7,6-4,6-2
M25 Nussloch 01/29 18:51 - Tom Gentzsch v Maik Steiner 6-0,6-2
M25 Nussloch 01/28 15:30 - [283] Tom Gentzsch v Filippo Romano [178] 6-7,7-5,6-6
Challenger Soma Bay 01/19 12:30 25 [283] Tom Gentzsch v Jack Pinnington Jones [197] 1-6,6-7
Challenger Glasgow 01/15 13:20 27 [293] Mikhail Kukushkin v Tom Gentzsch [283] 6-2,6-4
Challenger Glasgow 01/14 14:40 26 [283] Tom Gentzsch v Marvin Moeller [459] 7-5,6-2
Challenger Glasgow 01/13 14:40 25 Tom Gentzsch v Carl Emil Overbeck 7-6,6-2
Challenger Nottingham 01/08 12:40 27 [233] Johannus Monday v Tom Gentzsch [289] 6-1,6-3
Challenger Nottingham 01/07 13:35 26 [347] Martin Krumich v Tom Gentzsch [289] 6-4,3-6,6-7
Challenger Nottingham 01/06 15:30 25 [345] Mika Brunold v Tom Gentzsch [289] 7-6,4-6,4-6
Challenger Bergamo 11/19 09:30 25 [313] Duren v Tom Gentzsch [286] 7-6,6-4
Challenger Bergamo 11/19 09:00 25 Daniil Glinka v Tom Gentzsch Cancelled
Challenger Lyon 11/09 10:00 14 [287] Tom Gentzsch v Marat Sharipov [279] 4-6,2-6
Challenger Helsinki 11/03 11:30 19 [219] Sascha Gueymard Wayenburg v Tom Gentzsch [287] 6-3,6-1
Challenger Helsinki 11/02 10:20 14 [374] Milos Karol v Tom Gentzsch [274] 6-4,6-7,2-6
ITF M25 Glasgow 10/28 11:30 - Tom Gentzsch v Mateusiak/Cwalina 2-6,7-6,3-5
Challenger Hamburg 10/24 10:00 27 [227] HWA Gaming v Tom Gentzsch [284] 6-2,6-2
Challenger Hamburg 10/23 12:35 26 [284] Tom Gentzsch v Chris Rodesch [191] Retired
Challenger Hamburg 10/22 08:30 25 [378] Petr Brunclik v Tom Gentzsch [284] 1-6,2-6
ITF M15 Monastir 10/11 09:00 - Tom Gentzsch v Seydina Andre 6-7,6-4,4-6