Stadium: Grandstand Round: 166 Ground: Clay
| Challenger Sibiu | 2019/09/16 13:25 | Okala, Jules v Juan Pablo Varillas | 1-6,3-6 |
| Challenger Seville | 2019/09/09 09:00 | Alvarez, Nicolas v Okala, Jules | 6-2,6-4 |
| ITF M25 Bolzano | 2019/08/01 10:15 | Elmar Ejupovic v Okala, Jules | 7-6,6-2 |
| ITF M25 Bolzano | 2019/07/31 15:20 | Pena Lopez, Manuel v Okala, Jules | 4-6,3-6 |
| Troyes, Singles Qualifying M-ITF-FRA-13A | 2019/07/28 12:30 | Orlando Luz v Okala, Jules | 6-0,7-5 |
| Troyes, Singles Qualifying M-ITF-FRA-13A | 2019/07/27 14:10 | Okala, Jules v Ornago, Fabrizio | 6-2,3-6,7-5 |
| Troyes, Singles Qualifying M-ITF-FRA-13A | 2019/07/26 08:00 | Okala, Jules v Faivre, Pierre | 6-1,6-1 |
| Troyes, Singles Qualifying M-ITF-FRA-13A | 2019/07/25 06:30 | Okala, Jules v Elmar Ejupovic | 4-6,6-3,6-2 |
| Challenger - Glasgow | 2019/09/16 15:10 | Glasspool, Lloyd v Balzerani, Riccardo | 6-3,6-2 |
| Challenger Banja Luka | 2019/09/11 08:00 | Krstin, Pedja v Balzerani, Riccardo | 6-2,6-4 |
| Challenger Banja Luka | 2019/09/10 10:25 | Balzerani, Riccardo v Michael Geerts | 7-6,6-1 |
| Trieste, Singles M-ITF-ITA-20A | 2019/09/04 10:10 | Balzerani, Riccardo v Galoppini, Davide | 5-7,5-7 |
| Trieste, Singles M-ITF-ITA-20A | 2019/09/03 11:35 | Khumoyun Sultanov v Balzerani, Riccardo | 5-7,1-6 |
| Challenger Como | 2019/08/26 08:00 | Khumoyun Sultanov v Balzerani, Riccardo | 6-3,7-6 |
| Cordenons, Italy | 2019/08/13 09:30 | Forti, Francesco v Balzerani, Riccardo | 6-4,4-6,6-2 |
| Appiano, Singles M-ITF-ITA-17A | 2019/08/11 09:00 | Lindell, Christian v Balzerani, Riccardo | 6-2,4-6,6-3 |