| Challenger Ortisei | 11/13 17:50 | 25 | [183] Marcora, Roberto v Giulio Zeppieri [388] | 4-6,6-3,7-5 | |
| Challenger Bratislava | 11/07 13:00 | 26 | [190] Marcora, Roberto v Stefano Travaglia [86] | 4-6,5-7 | |
| Challenger Bratislava | 11/05 11:15 | 25 | [123] Elias Ymer v Marcora, Roberto [190] | 6-1,6-7,3-6 | |
| Challenger Bratislava | 11/04 12:10 | 24 | [190] Marcora, Roberto v Viola, Matteo [225] | 3-6,6-3,7-6 | |
| Challenger - Hambourg | 10/22 16:45 | 24 | [191] Marcora, Roberto v Stebe, Cedrik-Marcel [175] | Retired | |
| Moscow, Russia | 10/12 11:25 | 64 | [187] Marcora, Roberto v Nikola Milojevic [164] | 3-6,3-6 | |
| Mouilleron-Le-Captif, France | 10/08 16:30 | 25 | [187] Marcora, Roberto v Stefano Travaglia [85] | 6-7,6-4,2-6 | |
| Mouilleron-Le-Captif, France | 10/07 12:30 | 24 | [205] Elliot Benchetrit v Marcora, Roberto [187] | 4-6,6-1,3-6 | |
| Orleans, France | 09/23 19:40 | 24 | [251] Mathias Bourgue v Marcora, Roberto [187] | 6-2,6-3 | |
| Challenger - Glasgow | 09/20 12:45 | 27 | [194] Marcora, Roberto v Jurij Rodionov [308] | 2-6,2-6 | |
| Challenger - Glasgow | 09/19 12:55 | 26 | [194] Marcora, Roberto v Viktor Durasovic [326] | 7-6,6-2 | |
| Challenger - Glasgow | 09/17 09:00 | 25 | [194] Marcora, Roberto v Johnson, Luke [322] | 7-6,6-0 | |
| Istanbul, Turkey | 09/12 10:15 | 26 | [182] Istomin, Denis v Marcora, Roberto [180] | 3-6,6-3,7-6 | |
| Istanbul, Turkey | 09/11 07:00 | 25 | Aldin Setkic v Marcora, Roberto | 1-6,1-6 | |
| US Open, New York, USA | 08/19 20:45 | 44 | [180] Marcora, Roberto v Giraldo, Santiago [231] | 4-6,3-6 | |
| Augsbourg, Allemagne | 08/06 13:15 | 25 | Facundo Mena v Marcora, Roberto | Cancelled | |
| Challenger Liberec | 08/01 11:00 | 26 | [171] Joao Domingues v Marcora, Roberto [183] | 2-6,6-4,6-3 | |
| Challenger Liberec | 07/30 12:25 | 25 | [478] Jiri Lehecka v Marcora, Roberto [183] | 7-6,5-7,4-6 | |
| Challenger San Benedetto | 07/19 20:30 | 27 | [189] Marcora, Roberto v Federico Gaio [171] | 2-6,4-6 | |
| Challenger San Benedetto | 07/18 13:40 | 26 | [189] Marcora, Roberto v Andrea Pellegrino [341] | 7-6,6-4 | |
| Challenger San Benedetto | 07/17 15:30 | 25 | [189] Marcora, Roberto v Andrea Collarini [316] | 6-4,6-4 | |
| Challenger Perugia | 07/09 14:30 | 24 | [262] Quinzi, Gianluigi v Marcora, Roberto [215] | 6-7,6-3,6-3 | |
| Challenger Recanati | 07/07 19:00 | 29 | [215] Marcora, Roberto v Egor Gerasimov [167] | 2-6,5-7 | |
| Challenger Recanati | 07/06 17:00 | 28 | [215] Marcora, Roberto v Moraing, Mats [206] | 4-6,7-5,7-6 | |
| Challenger Recanati | 07/05 15:00 | 27 | [215] Marcora, Roberto v Jurij Rodionov [271] | 7-5,6-7,7-6 | |
| Challenger Recanati | 07/04 19:20 | 26 | [119] Bachinger, Matthias v Marcora, Roberto [215] | 7-6,3-6,4-6 | |
| Challenger Recanati | 07/02 17:25 | 25 | [215] Marcora, Roberto v Mirza Basic [208] | 6-3,6-4 | |
| Challenger Recanati | 07/01 11:15 | 24 | [232] Quiroz, Roberto v Marcora, Roberto [215] | 1-6,6-4,5-7 | |
| Wimbledon, London, Great Britain | 06/24 10:00 | 44 | [115] Thiago Monteiro v Marcora, Roberto [216] | 7-6,7-6 | |
| Challenger Vicenza | 05/30 13:30 | 25 | Marcora, Roberto v Bortolotti, Marco | Retired |