| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 5.6 | U15B LA | LTC Winterthur / Oetwil a.S. | Tim Dimita R5 | 6:3 6:3 |
| - Matteo Schlund R4
- Tim Dimita R5 | 6:3 6:3 | ||||
| 2 | 19.6 | U15B LA | LTC Winterthur / Frohberg | Max Zollinger R7 | 6:0 6:2 |
| - Yori Andreatta R7
- Luca Woolfson R8 | 6:1 6:1 | ||||
| 3 | 9.7 | U15B LA | LTC Winterthur / Uster 1 | Laurin Cavelti R7 | 6:0 6:0 |
| - Fabrice Müller R6
- Laurin Cavelti R7 | 6:1 6:1 | ||||
| 5 | 3.9 | U15B LA | LTC Winterthur / Schützenwiese W'thur | Josué Serby R4 | 6:3 6:4 |
| - Josué Serby R4
- Leonard Petrovic R4 | 4:6 6:3 10:3 | ||||
| 6 | 11.9 | U15B LA | LTC Winterthur / Grasshopper ZH 1 | Niclas Rübel R5 | 7:6 7:6 |
| - Henry Bisang R4
- Niclas Rübel R5 | 6:4 6:3 | ||||
| 7 | 17.9 | U15B LA | LTC Winterthur / Wettswil 1 | Piotr Sender R6 | 6:2 6:2 |
| - Cyrill Moser R5
- Antoine Epelbaum R7 | 6:2 6:1 | ||||
| 8 | 25.9 | U15B LA | LTC Winterthur / Dürnten | Severin Rappold R4 | 6:2 1:6 1:6 |
| - Joan Strähl R4
- Severin Rappold R4 | 5:7 6:7 | ||||