Stadium: Court 4 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/06/30 08:30 | Robert Strombachs v Antonio Cayetano March | 6-3,7-5 |
| ITF M25 Montauban | 2021/06/23 13:15 | Titouan Droguet v Robert Strombachs | 6-4,4-6,6-2 |
| ITF M25 Montauban | 2021/06/21 17:15 | Robert Strombachs v Thibault Verdier | 6-1,6-1 |
| ITF M15 Gaiba | 2021/06/09 08:30 | Robert Strombachs v Giorgio Ricca | 2-6,1-6 |
| ITF M15 Monastir | 2021/06/04 09:40 | Robert Strombachs v Yanki Erel | 4-6,6-3,4-6 |
| ITF M15 Monastir | 2021/06/03 08:30 | Robert Strombachs v Youcef Rihane | 6-4,7-5 |
| ITF M15 Monastir | 2021/06/01 12:35 | Robert Strombachs v Gustavo Heide | 6-0,6-4 |
| ITF M15 Monastir | 2021/05/19 11:20 | Khumoyun Sultanov v Robert Strombachs | 6-4,6-3 |
| ITF M15 Monastir | 2021/06/30 13:00 | Luca Giacomini v Bader Alabdullah | 6-2,6-2 |
| ITF M15 Monastir | 2021/06/24 08:30 | Moez Echargui v Luca Giacomini | 0-6,6-4,6-2 |
| ITF M15 Monastir | 2021/06/22 08:30 | Luca Giacomini v Matias Franco Descotte | 5-7,6-1,7-6 |
| ITF M15 Monastir | 2021/06/18 08:30 | Alejo Lorenzo Lingua Lavallen v Luca Giacomini | 6-4,7-6 |
| ITF M15 Monastir | 2021/06/17 11:40 | Alexander Donski v Luca Giacomini | 3-6,3-6 |
| ITF M15 Monastir | 2021/06/16 11:10 | Luca Giacomini v Duckhee Lee | 6-3,6-1 |
| ITF M15 Gaiba | 2021/06/09 10:10 | Andrea Basso v Luca Giacomini | 7-6,6-0 |
| ITF M15 Prijedor | 2021/05/14 07:00 | Luca Giacomini v Miljan Zekic | 2-6,4-6 |