Stadium: PRO VERCELLI 1 Round: 44 Ground: Clay
| Challenger Róma selejtezők | 2018/05/06 09:30 | Inigo C Huegun v Andrea Guerrieri | 6-1,6-4 |
| Challenger Róma selejtezők | 2018/05/06 08:00 | Gianmarco De Santis v Andrea Guerrieri | 0-6,0-6 |
| ITF Italy F9 | 2018/04/22 12:00 | Andrea Guerrieri v Giovanni Rizzuti | 4-6,5-7 |
| ITF Italy F8 Qual | 2018/04/16 12:00 | Antoine Bellier v Andrea Guerrieri | 6-0,6-7,6-4 |
| ITF Italy F8 Qual | 2018/04/15 12:00 | Marek Flinner v Andrea Guerrieri | 2-6,0-6 |
| Challenger Barletta Qual | 2018/04/07 12:55 | Andrea Guerrieri v Kimmer Coppejans | 4-6,1-6 |
| ITF Italy F5 | 2018/03/28 11:55 | Lenny Hampel v Andrea Guerrieri | 6-3,6-1 |
| ITF Greece F3 | 2018/03/10 07:30 | Marek Flinner v Andrea Guerrieri | 6-3,3-6,6-1 |
| ITF Tunisia F3 | 2018/01/24 08:30 | Stefano Baldoni v Nicolo Turchetti | 6-4,4-6,0-6 |
| ITF Tunisia F3 | 2018/01/21 11:00 | Sergey Dorozhkin v Stefano Baldoni | 1-6,1-6 |
| ITF Tunisia F3 | 2018/01/20 11:30 | Stefano Baldoni v Mohamed Hassan | 2-6,7-5,6-3 |
| ITF Tunisia F2 | 2018/01/17 09:45 | Stefano Baldoni v Alberto Romero De Avila Senise | 6-2,0-6,3-6 |
| ITF Tunisia F2 | 2018/01/15 12:00 | Stefano Baldoni v Philipp Schroll | 2-6,6-3,6-1 |
| ITF Tunisia F2 | 2018/01/15 08:00 | Tommaso Gabrieli v Stefano Baldoni | 6-7,2-6 |
| Challenger Perugia Qual | 2017/07/09 07:00 | Gianluca Di Nicola v Stefano Baldoni | 6-4,6-2 |