| Lucas Lüdi |
| 18&U R4 6.789 |
| Tour | Date | Rencontre | |||
| 1 | 5.5 | 1L | Flawil / Ried Wollerau | Lionel Fracheboud R6 | 6:1 6:0 |
| - Lionel Fracheboud R6
- Silvan Guler R6 | 6:4 6:0 | ||||
| 2 | 12.5 | 1L | Flawil / Oberuzwil 2 | Marco Müggler R5 | 6:3 3:6 6:0 |
| - Marco Müggler R5
- Patrick Fauquex R7 | 3:6 6:2 6:2 | ||||
| 3 | 25.5 | 1L | Flawil / Fehraltorf | Michael Senti R4 | 6:4 6:2 |
| - Tobias Kazik R6
- Samuel Zogg R6 | 6:2 6:0 | ||||
| 4 | 9.6 | 1L | Flawil / Schlieren | Claudio Parati R2 | 3:6 5:7 |
