Stadium: Center Court Round: 25 Ground: Carpet indoor
| ATP Stockholm | 2018/10/18 12:30 | Lukas Lacko v Fabio Fognini | 4-6,4-6 |
| ATP Stockholm | 2018/10/16 13:45 | Lukas Lacko v Taro Daniel | 6-1,6-4 |
| Challenger Ortisei | 2018/10/09 14:25 | Ante Pavic v Lukas Lacko | 7-6,7-6 |
| ATP St Petersburg | 2018/09/20 13:20 | Marco Cecchinato v Lukas Lacko | 7-5,7-6 |
| ATP St Petersburg | 2018/09/18 15:30 | Ruben Bemelmans v Lukas Lacko | 2-6,6-4,5-7 |
| US Open | 2018/08/27 21:40 | Vasek Pospisil v Lukas Lacko | 7-5,6-3,6-2 |
| ATP Winston-Salem | 2018/08/20 21:15 | Horacio Zeballos v Lukas Lacko | 7-6,7-5 |
| ATP Washington | 2018/07/31 20:55 | Lukas Lacko v Denis Kudla | 7-6,1-6,4-6 |
| Challenger Brest | 2018/10/23 12:40 | Quentin Halys v Simone Bolelli | 4-6,7-6,6-3 |
| Challenger Ortisei | 2018/10/12 11:00 | Simone Bolelli v Dennis Novak | 6-7,6-7 |
| Challenger Ortisei | 2018/10/10 14:10 | Kirill Kivattsev v Simone Bolelli | 3-6,2-6 |
| Challenger Ortisei | 2018/10/09 17:50 | Sergiy Stakhovsky v Simone Bolelli | 6-7,3-6 |
| Challenger Sibiu | 2018/09/20 10:05 | Simone Bolelli v Jelle Sels | 6-7,3-6 |
| Challenger Sibiu | 2018/09/18 10:00 | Simone Bolelli v Jeremy Jahn | 6-4,6-4 |
| Challenger Szczecin | 2018/09/12 12:20 | Simone Bolelli v Rogerio Dutra Silva | 2-6,4-6 |
| Challenger Szczecin | 2018/09/10 13:50 | Simone Bolelli v Kenny de Schepper | 7-5,4-6,6-2 |