- CoachAlisa Besseghier, Lucie Mysliveckova
- ChoreographerAlisa Besseghier
- Former CoachCornelia Leroy
- Practice low seasonKüsnacht, Zürich, Bäretswil
- Practice high seasonKüsnacht, Zürich
- Former partnerN/A
- bio
Zehnder/Sieber are the first Swiss Ice Dancers to win a medal at the ISU Junior Grand Prix (JGP Istanbul 2023). The couple missed most of the 2022/23 season as she recovered from a knee injury. Coach Alisa Besseghier (née Agafonova) competed at the Olympic level in Ice Dance, representing Türkiye.
Music Rhythm Dance as of season 2025/2026
La Copa de la Vida by Ricky Martin
Carnaval de Paris (Radio Mix) by Dario G
La Copa de la Vida by Ricky Martin
Carnaval de Paris (Radio Mix) by Dario G
La Copa de la Vida by Ricky Martin
Music Free Dance as of season 2025/2026
Trutalk by Burkard Dallwitz
Truman Sleeps by Philip Glass
Dreaming of Fiji by Philip Glass -
Escape from Illusion by Karl Hugo
Truman Sleeps by Philip Glass
Dreaming of Fiji by Philip Glass -
Escape from Illusion by Karl Hugo
skaters bests
| Personal Best Total Score | ISU CS Tallinn Trophy 2025 | 30 Nov 2025 | 154.42 |
| Personal Best Score Free Skating | ISU CS Tallinn Trophy 2025 | 30 Nov 2025 | 92.73 |
| Personal Best Score Rhythm Dance | ISU JGP Ljubljana Cup 2024 | 04 Oct 2024 | 62.71 |
| Season Best Total Score | ISU CS Tallinn Trophy 2025 | 30 Nov 2025 | 154.42 |
| Season Best Score Free Skating | ISU CS Tallinn Trophy 2025 | 30 Nov 2025 | 92.73 |
| Season Best Score Rhythm Dance | ISU CS Tallinn Trophy 2025 | 29 Nov 2025 | 61.69 |
Competition Results
| Event | Country | year | Rank | Category |
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