Deutsch 
| Position | Stürmer |
| Nationalität |  |
| Geburtsort | Porrentruy, SUI |
| Größe | 182 cm |
| Gewicht | 82 kg |
| Geburtsdatum | 23.04.2003 |
| Jugendmannschaft | HC Ajoie |
| Schläger | Links |
| Season | Team | League | GP | G | A | TP | PIM | Playoffs | GP | G | A | TP | PIM | |
| 2015-2016 | HC Ajoie U16 | Swiss U16-Elit | 17 | 5 | 6 | 11 | 2 | | | Playoffs QC | 2 | 0 | 0 | 0 | 4 |
| HC Ajoie II U15 | Swiss U16-Top | 1 | 1 | 5 | 6 | 0 | | | |||||||
| Leysin Sport Academy | QC Int PW | 4 | 4 | 4 | 8 | 0 | | | |||||||
| 2016-2017 | HC Ajoie U16 | Swiss U16-Elit | 26 | 20 | 20 | 40 | 39 | | | Playoffs QC | 2 | 0 | 0 | 0 | 2 |
| HC Ajoie U17 | Swiss U18-Top | 3 | 2 | 0 | 2 | 0 | | | |||||||
| Swiss Selects U14 | WSI U14 | 6 | 2 | 5 | 7 | 2 | | | |||||||
| 2017-2018 | HC Ajoie U16 | Swiss U16-Elit | 25 | 23 | 20 | 43 | 42 | | | Playoffs QC | 1 | 0 | 1 | 1 | 2 |
| HC Ajoie U17 | Swiss U18-Top | 11 | 13 | 9 | 22 | 4 | | | |||||||
| EHC Biel-Bienne Spirit U18 | Swiss U18-Elit | 2 | 0 | 0 | 0 | 0 | | | |||||||
| 2018-2019 | EHC Biel-Bienne Spirit U18 | Swiss U18-Elit | 32 | 10 | 8 | 18 | 16 | | | Playoffs | 8 | 0 | 0 | 0 | 4 |
| Switzerland U16 (all) | International-Jr | 19 | 5 | 6 | 11 | 0 | | | |||||||
| Switzerland U17 (all) | International-Jr | 4 | 1 | 1 | 2 | 0 | | | |||||||
| 2019-2020 | EHC Biel-Bienne Spirit U18 | Swiss U18-Elit | 24 | 8 | 23 | 31 | 35 | | | Playoffs | 3 | 0 | 1 | 1 | 24 |
| EHC Biel-Bienne Spirit U21 | Swiss U21-Elit | 15 | 3 | 4 | 7 | 2 | | | |||||||
| Switzerland U17 (all) | International-Jr | 18 | 1 | 3 | 4 | 0 | | | |||||||
| 2020-2021 | EHC Biel-Bienne Spirit U21 | Swiss U21-Elit | 42 | 11 | 23 | 34 | 10 | | | Playoffs | 2 | 1 | 0 | 1 | 2 |
| EHC Biel-Bienne | NL | 7 | 0 | 0 | 0 | 2 | | | |||||||
| Switzerland U18 | WJC-18 | 5 | 0 | 0 | 0 | 2 | | | |||||||
| Switzerland U18 (all) | International-Jr | 9 | 1 | 1 | 2 | 4 | | | |||||||
| 2021-2022 | EHC Biel-Bienne Spirit U21 | Swiss U21-Elit | 31 | 8 | 19 | 27 | 12 | | | Playoffs | 10 | 4 | 5 | 9 | 2 |
| EHC Biel-Bienne | NL | 17 | 0 | 2 | 2 | 0 | | | Playoffs | 1 | 0 | 0 | 0 | 0 | |
| Switzerland U20 (all) | WJC-20 Cancelled | 1 | 0 | 0 | 0 | 0 | | | |||||||
| Switzerland U20 | WJC-20 | 3 | 0 | 0 | 0 | 0 | | | |||||||
| Switzerland U20 (all) | International-Jr | 12 | 1 | 2 | 3 | 2 | | | |||||||
| 2022-2023 | HC Ajoie U21 | Swiss U21-Top | 0 | 0 | 0 | 0 | 0 | | | Playoffs | 4 | 1 | 3 | 4 | 0 |
| HC Ajoie | NL | 4 | 1 | 0 | 1 | 0 | | | Relegation | 1 | 0 | 0 | 0 | 0 | |
| HC Ajoie | NL Q | - | - | - | - | - | | | Qualification | 6 | 0 | 0 | 0 | 0 | |
| EHC Winterthur | SL | 5 | 1 | 1 | 2 | 0 | | | |||||||
| Switzerland U20 (all) | International-Jr | 3 | 0 | 0 | 0 | 2 | | | |||||||
| 2023-2024 | HC Ajoie U21 | Swiss U21-Top | 1 | 0 | 1 | 1 | 0 | | | Playoffs | 1 | 1 | 0 | 1 | 2 |
| HC Ajoie | NL | 27 | 1 | 0 | 1 | 0 | | | |||||||
| HCV Martigny | SL | 28 | 5 | 1 | 6 | 0 | | | |||||||
| 2024-2025 | HC Ajoie | NL | 41 | 3 | 1 | 4 | 2 | | | Relegation | 6 | 0 | 0 | 0 | 0 |
| HC Ajoie | NL Q | - | - | - | - | - | | | Qualification | 5 | 1 | 0 | 1 | 0 | |
| EHC Olten | SL | 1 | 0 | 0 | 0 | 0 | | | |||||||
| 2025-2026 | HC Ajoie | NL | 0 | 0 | 0 | 0 | 0 | | | ||||||
| EHC Basel | SL | 2 | 0 | 0 | 0 | 0 | | |
Lilian Garessus wurde am 23. April 2003 in Porrentruy, Schweiz, geboren. Der 1,82 Meter große und 82 Kilogramm schwere Center spielt mit der linken Hand und hat seine Wurzeln im Nachwuchs von HC Ajoie. Er zeichnet sich durch gute Spielübersicht, Kreativität und ein starkes Verantwortungsbewusstsein in der Offensive aus. Garessus bringt eine solide Technik sowie eine gute Kombination aus Schnelligkeit und Körperlichkeit mit. Trotz seines jungen Alters zeigt er bereits viel Reife und taktisches Verständnis auf dem Eis. Mit seiner Entwicklung gilt er als vielversprechendes Talent im Schweizer Eishockey.
