Round: 29 Ground: Hardcourt outdoor
| Challenger - Shenzhen | 2014/04/26 03:00 | Lu, Yen-Hsun v Muller, Gilles | 6-7,4-6 |
| Challenger - Shenzhen | 2014/04/25 04:45 | Muller, Gilles v Zhang, Ze | 6-1,7-5 |
| Challenger - Shenzhen | 2014/04/23 03:00 | Muller, Gilles v Daniel Cox | 6-3,6-4 |
| Challenger - Shenzhen | 2014/04/21 04:55 | Soeda, Go v Muller, Gilles | 3-6,5-7 |
| Challenger Leon | 2014/04/02 00:00 | Muller, Gilles v Brown, Dustin | 6-7,6-7 |
| Challenger - Quimper | 2014/02/15 13:00 | Pierre-Hugues Herbert v Muller, Gilles | 6-4,6-7,7-6 |
| Challenger - Quimper | 2014/02/14 12:00 | Muller, Gilles v Mertl, Jan | 7-6,7-6 |
| Challenger - Shenzhen | 2014/04/26 05:05 | Hiroki Moriya v Lacko, Lukas | 1-6,6-3,2-6 |
| Challenger - Shenzhen | 2014/04/25 04:00 | Reid, Matt v Lacko, Lukas | 5-7,4-6 |
| Challenger - Shenzhen | 2014/04/24 04:40 | Mektic, Nikola v Lacko, Lukas | 4-6,6-7 |
| Challenger - Shenzhen | 2014/04/22 05:15 | Wu, Di v Lacko, Lukas | 7-6,1-6,4-6 |
| ATP - Miami | 2014/03/22 21:40 | Lacko, Lukas v Fabio Fognini | 4-6,4-6 |
| ATP - Miami | 2014/03/20 17:10 | Lacko, Lukas v Kenny de Schepper | 6-4,6-4 |
| Miami, USA, Qualifying | 2014/03/18 16:10 | Dusan Lajovic v Lacko, Lukas | 3-6,2-6 |
| Miami, USA, Qualifying | 2014/03/17 16:50 | Martin, Andrej v Lacko, Lukas | 3-6,2-6 |