Round: 25 Ground: Hardcourt indoor
| Coupe Davis | 2015/03/08 12:45 | Lacko, Lukas v Urbanija, Mike | 6-3,6-2 |
| ATP - Delray Beach | 2015/02/16 17:30 | Lacko, Lukas v Denis Kudla | 3-6,4-6 |
| ATP Memphis | 2015/02/10 17:00 | Lacko, Lukas v Karlovic, Ivo | 6-7,3-6 |
| ATP - Genève | 2014/10/28 15:55 | Lacko, Lukas v Ungur, Adrian | 6-4,3-6,6-4 |
| Coupe Davis | 2014/09/14 17:30 | Isner, John v Lacko, Lukas | 6-3,6-0 |
| US Open, New York, USA | 2014/08/27 20:55 | Lacko, Lukas v Dominic Thiem | 3-6,3-6,2-6 |
| Washington, USA | 2014/08/01 02:15 | Kei Nishikori v Lacko, Lukas | 6-2,2-6,6-3 |
| Washington, USA | 2014/07/29 23:50 | Lacko, Lukas v Lu, Yen-Hsun | 6-1,6-4 |
| Challenger Drummondville Qual | 2015/03/16 15:45 | El Midhawy, Adam v O'Brien, Dean | 6-3,6-2 |
| Canada F2, Singles | 2015/03/11 17:50 | Gigounon, Germain v El Midhawy, Adam | 6-1,6-2 |
| ITF Turkey F7 | 2015/02/19 08:00 | Dima, Dragos v El Midhawy, Adam | 7-5,6-2 |
| ITF Turkey F7 | 2015/02/17 09:00 | Antoine Hoang v El Midhawy, Adam | 0-6,4-6 |
| Turkey F6, Singles Qualifying | 2015/02/13 08:00 | Dimitar Kuzmanov v El Midhawy, Adam | 6-3,6-7,6-3 |
| Turkey F6, Singles Qualifying | 2015/02/12 09:55 | Roelofse, Ruan v El Midhawy, Adam | 6-4,4-6,2-6 |
| Turkey F6, Singles Qualifying | 2015/02/11 11:30 | Mugevicius, Lukas v El Midhawy, Adam | 4-6,1-6 |
| ITF USA F28 | 2014/10/16 19:25 | El Midhawy, Adam v Jomby, Tom | 6-3,4-6,2-6 |