Stadium: Court 7 Round: 25 Ground: Clay
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/03/29 09:00 | Nikolas Sanchez Izquierdo v 카타리나, 루카스 | 6-1,6-4 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/04/19 10:15 | 바란코 코사노, 자비엘 v Nikolas Sanchez Izquierdo | 6-3,6-3 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/04/18 08:30 | 잔드리크, 달코 v Nikolas Sanchez Izquierdo | 0-6,3-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/04/17 08:30 | Pirolt, Pietro v Nikolas Sanchez Izquierdo | 1-6,3-6 |
| ITF M15 Reus | 2019/04/12 11:30 | 에스테브 로바토, 에두알드 v Nikolas Sanchez Izquierdo | 6-2,7-5 |
| ITF M15 Reus | 2019/04/11 14:50 | 렐비, 크리스티안 v Nikolas Sanchez Izquierdo | 1-6,2-6 |
| ITF M15 Reus | 2019/04/09 12:05 | Nikolas Sanchez Izquierdo v 톨레도 바구에, 폴 | 7-5,6-1 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/03/31 09:00 | 블란카네우, 게오프레이 v Nikolas Sanchez Izquierdo | 6-2,7-5 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/03/30 09:00 | 델라지, 피에레 v Nikolas Sanchez Izquierdo | 1-6,5-7 |
| ATP Monte Carlo | 2019/04/15 12:40 | 카타리나, 루카스 v Munar, Jaume | 0-6,3-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/04/02 13:55 | 디에프, 플로렌트 v 카타리나, 루카스 | 7-6,7-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/03/29 09:00 | Nikolas Sanchez Izquierdo v 카타리나, 루카스 | 6-1,6-4 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/03/28 09:30 | 로페즈 모릴로, 이마놀 v 카타리나, 루카스 | 5-7,6-4,4-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/03/27 14:40 | Pointon, Samuel v 카타리나, 루카스 | 3-6,4-6 |
| Oslo, Singles M-ITF-NOR-01A | 2019/03/06 12:40 | 헬럼 릴린겐, 루카스 v 카타리나, 루카스 | 3-6,2-6 |
| Aktobe, Singles Qualifying M-ITF-KAZ-02A | 2019/02/23 06:00 | 타빌로, 알레잔드로 v 카타리나, 루카스 | 2-6,7-5,7-5 |
| Aktobe, Singles Qualifying M-ITF-KAZ-02A | 2019/02/22 07:40 | 빌라르도, 프란세스코 v 카타리나, 루카스 | 0-6,3-6 |