Round: 25 Ground: Clay
| ATP Hamburg | 2014/07/15 10:15 | Peter Gojowczyk v Leonardo Mayer | 3-6,2-6 |
| ATP Stuttgart | 2014/07/10 08:30 | Leonardo Mayer v Mikhail Youzhny | 1-6,1-6 |
| ATP Stuttgart | 2014/07/07 11:15 | Leonardo Mayer v Michael Berrer | 2-6,6-3,7-6 |
| Wimbledon | 2014/06/30 14:40 | Grigor Dimitrov v Leonardo Mayer | 6-4,7-6,6-2 |
| Wimbledon | 2014/06/27 13:35 | Leonardo Mayer v Andrey Kuznetsov | 6-4,7-6,6-3 |
| Wimbledon | 2014/06/25 12:30 | Leonardo Mayer v Marcos Baghdatis | 7-6,4-6,6-1,6-4 |
| Wimbledon | 2014/06/23 11:45 | Andreas Seppi v Leonardo Mayer | 3-6,6-2,6-4,6-7,4-6 |
| ATP Madrid Qual | 2014/05/03 13:35 | Leonardo Mayer v Dominic Thiem | 7-6,2-6,4-6 |
| ATP Stuttgart | 2014/07/11 09:00 | Roberto Bautista-Agut v Guillermo Garcia-Lopez | 3-6,6-4,7-6 |
| ATP Stuttgart | 2014/07/10 09:50 | Yann Marti v Guillermo Garcia-Lopez | 6-7,5-7 |
| ATP Stuttgart | 2014/07/09 15:10 | Marco Cecchinato v Guillermo Garcia-Lopez | 4-6,6-1,5-7 |
| Wimbledon | 2014/06/24 10:30 | Dusan Lajovic v Guillermo Garcia-Lopez | 7-6,6-2,3-6,3-6,6-3 |
| ATP Madrid | 2014/05/06 17:30 | Guillermo Garcia-Lopez v Kei Nishikori | 3-6,1-6 |
| ATP Madrid | 2014/05/04 15:20 | Guillermo Garcia-Lopez v Pablo Andujar | 6-2,2-6,6-2 |
| Challenger Casablanca | 2014/04/13 13:25 | Marcel Granollers v Guillermo Garcia-Lopez | 7-5,4-6,3-6 |
| Challenger Casablanca | 2014/04/12 14:00 | Guillermo Garcia-Lopez v Roberto Carballes Baena | 6-2,6-7,6-4 |