Stadium: Court SPARKS Round: 27
| ITF Portugal F17 | 2018/09/20 10:00 | Tikhomirov, Maksim v Niklas Schell | 3-6,6-7 |
| ITF Portugal F17 | 2018/09/17 15:30 | Niklas Schell v von Hindte, Leonard | 6-1,7-6 |
| ITF Belgium F10 | 2018/08/28 11:10 | Carr, Simon v Niklas Schell | 4-6,6-2,6-4 |
| ITF Germany F12 | 2018/08/15 15:25 | Niklas Schell v Kai Wehnelt | 4-6,1-6 |
| ITF Germany F11 | 2018/08/08 13:00 | Paul Woerner v Niklas Schell | 6-3,6-2 |
| ITF Germany F11 | 2018/08/07 10:30 | Alex M Pujolras v Niklas Schell | 6-4,2-6,3-6 |
| ITF Germany F9 | 2018/07/24 16:25 | Niklas Schell v Green, Cameron | 3-6,5-7 |
| Germany F8, Singles | 2018/07/17 09:30 | Niklas Schell v Samper-Montana, Jordi | 3-6,1-6 |
| ITF Portugal F17 | 2018/09/20 10:00 | Maiga, Riccardo v Cacao, Tiago | 0-6,6-7 |
| ITF Portugal F17 | 2018/09/18 09:00 | Rodeia, Andre v Cacao, Tiago | 3-6,2-6 |
| ITF Portugal F16 | 2018/08/26 10:00 | Gil, Fred v Cacao, Tiago | 6-3,3-6,6-0 |
| ITF Portugal F16 | 2018/08/25 10:30 | Nicolas Alvarez Varona v Cacao, Tiago | 2-6,7-6,3-6 |
| ITF Portugal F16 | 2018/08/24 11:20 | Cacao, Tiago v Shropshire, Samuel | 6-1,6-3 |
| ITF Portugal F16 | 2018/08/23 10:40 | Cacao, Tiago v Benitez Chavarriaga, Juan Manuel | 6-3,6-7,1-0 |
| ITF Portugal F16 | 2018/08/21 10:00 | Cacao, Tiago v Leote Prata, Martim | 6-4,6-4 |
| ITF Portugal F15 | 2018/08/16 09:00 | Pedro Vives Marcos v Cacao, Tiago | 7-6,6-4 |