Stadium: Court 2 Round: 27 Ground: Clay
| Jounieh, Singles M-ITF-LBN-02A | 2019/10/03 13:00 | Corentin Denolly v Jonathan Mridha | 3-6,2-6 |
| Jounieh, Singles M-ITF-LBN-02A | 2019/10/02 14:40 | Samaha, Giovani v Jonathan Mridha | 1-6,2-6 |
| Jounieh, Singles M-ITF-LBN-02A | 2019/09/26 14:35 | Jonathan Mridha v Perchicot, Mathieu | 2-6,6-1,3-6 |
| Jounieh, Singles M-ITF-LBN-02A | 2019/09/24 13:00 | Jonathan Mridha v Capecchi, Daniele | 7-6,6-4 |
| Challenger - Glasgow | 2019/09/18 09:00 | Jonathan Mridha v Emil Ruusuvuori | 5-7,6-4,3-6 |
| Challenger - Glasgow | 2019/09/17 12:10 | Jonathan Mridha v Harry Wendelken | 7-6,6-3 |
| Challenger - Glasgow | 2019/09/16 09:00 | Jonathan Mridha v Walkow, Szymon | 4-6,6-2,7-6 |
| ITF M25 Poznan | 2019/08/23 09:00 | Hidalgo, Diego v Jonathan Mridha | 7-6,7-5 |
| Jounieh, Singles M-ITF-LBN-02A | 2019/10/03 14:05 | Mayeul Darras v Grigelis, Laurynas | 1-6,0-6 |
| Jounieh, Singles M-ITF-LBN-02A | 2019/10/01 13:00 | Abou Boutros, Alexander v Grigelis, Laurynas | 1-6,0-6 |
| Jounieh, Singles M-ITF-LBN-02A | 2019/09/28 13:00 | Grigelis, Laurynas v Moundir, Adam | 6-0,6-7,3-6 |
| Jounieh, Singles M-ITF-LBN-02A | 2019/09/27 13:00 | Grigelis, Laurynas v Bega, Alessandro | 6-4,6-2 |
| Jounieh, Singles M-ITF-LBN-02A | 2019/09/26 13:00 | Grigelis, Laurynas v Chahoud, Kevin | 6-3,6-4 |
| Jounieh, Singles M-ITF-LBN-02A | 2019/09/25 15:30 | Grigelis, Laurynas v Filip, Vladimir | 6-1,6-3 |
| Irpin, Singles Qualifying M-ITF-UKR-05A | 2019/09/01 07:30 | Denis Yevseyev v Grigelis, Laurynas | 0-6,3-6 |
| Irpin, Singles Qualifying M-ITF-UKR-05A | 2019/08/31 08:00 | Grigelis, Laurynas v Juan Pablo Ficovich | 7-6,6-4 |