Estadio: Center Court Round: 25
| ATP San Petersburgo | 2018/09/18 11:45 | Guillermo Garcia-Lopez v Matteo Berrettini | 6-7,6-2,3-6 |
| ATP Winston-Salem | 2018/08/21 00:30 | Hyeon Chung v Guillermo Garcia-Lopez | 7-6,6-2 |
| ATP Winston-Salem | 2018/08/19 22:10 | Marcos Baghdatis v Guillermo Garcia-Lopez | 6-7,4-6 |
| ATP Cincinnati | 2018/08/15 23:15 | Guillermo Garcia-Lopez v Marton Fucsovics | 7-6,4-6,5-7 |
| ATP Cincinnati Qual | 2018/08/12 14:00 | Bradley Klahn v Guillermo Garcia-Lopez | 7-6,7-6 |
| ATP Cincinnati Qual | 2018/08/11 14:00 | Ricardas Berankis v Guillermo Garcia-Lopez | 4-6,3-6 |
| ATP Kitzbuhel | 2018/07/30 13:20 | Guillermo Garcia-Lopez v Dusan Lajovic | 4-6,2-6 |
| ATP Gstaad | 2018/07/23 10:55 | Guillermo Garcia-Lopez v Roberto Carballes Baena | 6-7,2-6 |
| ATP San Petersburgo | 2018/09/16 10:25 | Viktor Troicki v Lucas Miedler | 2-6,3-6 |
| Challenger de Chicago | 2018/09/04 16:55 | Bjorn Fratangelo v Viktor Troicki | 2-6,6-2,6-0 |
| US Open | 2018/08/28 17:25 | Viktor Troicki v Tennys Sandgren | 3-6,4-6,2-6 |
| ATP Roma - Clasificación | 2018/05/12 08:00 | Thomas Fabbiano v Viktor Troicki | 5-7,3-6 |
| ATP Madrid - Clasificación | 2018/05/06 12:20 | Viktor Troicki v Mikhail Kukushkin | 6-7,1-6 |
| ATP Madrid - Clasificación | 2018/05/05 16:00 | Viktor Troicki v Pedro Cachin | 4-6,6-3,7-5 |
| ATP Estambul | 2018/05/02 12:30 | Viktor Troicki v Rogerio Dutra Silva | 2-6,3-6 |
| ATP Estambul | 2018/04/30 11:25 | Viktor Troicki v Bernard Tomic | 3-6,6-0,7-5 |