# William Villeger

William Villeger (born 22 October 2000) is a French badminton player affiliated with ASPTT Strasbourg club. He won the European junior championships in boys' doubles event in 2018 and won another gold in team event too.

## Achievements
### European Junior Championships

Boys' doubles
| Year | Venue | Partner | Opponent | Score | Result |
| 2018 | Kalev Sports Hall, Tallinn, Estonia | Fabien Delrue | Christopher Grimley Matthew Grimley | 21–18, 21–15 | Gold |

### BWF International Challenge/Series (7 titles, 9 runners-up)

Men's doubles
| Year | Tournament | Partner | Opponent | Score | Result |
| 2018 | Latvia International | Fabien Delrue | Emil Lauritzen Mads Muurholm | 21–12, 21–17 | Winner |
| 2023 | Estonian International | Julien Maio | Shuntaro Mezaki Haruya Nishida | 19–21, 14–21 | Runner-up |
| 2023 | Portugal International | Julien Maio | Kazuhiro Ichikawa Daiki Umayahara | 16–21, 21–15, 21–13 | Winner |
| 2024 | Réunion Open | Julien Maio | Prakash Raj Gouse Shaik | 21–9, 21–14 | Winner |
| 2024 | Mauritius International | Julien Maio | Malik Bourakkadi Marvin Datko | 18–21, 21–10, 21–6 | Winner |
| 2024 | Belgian International | Julien Maio | Ties van der Lecq Brian Wassink | 17–21, 20–22 | Runner-up |
| 2024 | Turkey International | Julien Maio | Éloi Adam Léo Rossi | 21–15, 17–21, 21–13 | Winner |
Mixed doubles
| Year | Tournament | Partner | Opponent | Score | Result |
| 2019 | Dutch International | Vimala Hériau | Mathias Thyrri Elisa Melgaard | 14–21, 21–16, 12–21 | Runner-up |
| 2019 | Czech International | Sharone Bauer | Jakub Bitman Alžběta Bášová | 15–21, 21–23 | Runner-up |
| 2019 | Norwegian International | Sharone Bauer | Mads Emil Christensen Emma Karlsson | 19–21, 21–16, 12–21 | Runner-up |
| 2021 | Portugal International | Sharone Bauer | Callum Hemming Jessica Pugh | 18–21, 21–19, 15–21 | Runner-up |
| 2021 | Austrian International | Sharone Bauer | Choong Hon Jian Toh Ee Wei | 21–16, 9–21, 19–21 | Runner-up |
| 2021 | Polish International | Anne Tran | Paweł Śmiłowski Wiktoria Adamek | 21–15, 21–17 | Winner |
| 2021 | Welsh International | Anne Tran | Callum Hemming Jessica Pugh | 21–15, 17–21, 21–16 | Winner |
| 2024 | Réunion Open | Flavie Vallet | Julien Maio Léa Palermo | 21–23, 12–21 | Runner-up |
| 2024 | Mauritius International | Flavie Vallet | Julien Maio Léa Palermo | 11–21, 14–21 | Runner-up |
    BWF International Challenge tournament
    BWF International Series tournament
    BWF Future Series tournament

### BWF Junior International (1 title, 3 runners-up)

Boys' doubles
| Year | Tournament | Partner | Opponent | Score | Result |
| 2018 | Spanish Junior International | Fabien Delrue | Maxime Briot Kenji Lovang | 21–14, 16–21, 24–22 | Winner |
| 2018 | Danish Junior Cup | Fabien Delrue | Maxime Briot Kenji Lovang | 15–21, 21–15, 21–23 | Runner-up |
Mixed doubles
| Year | Tournament | Partner | Opponent | Score | Result |
| 2017 | Hungarian Junior International | Marig Brouxel | Robert Cybulski Wiktoria Dąbczyńska | 11–7, 7–11, 4–11, 11–4, 7–11 | Runner-up |
| 2017 | Three borders Junior International | Melanie Potin | Julien Scheiwiller Jenjira Stadelmann | 19–21, 9–21 | Runner-up |
    BWF Junior International Grand Prix tournament
    BWF Junior International Challenge tournament
    BWF Junior International Series tournament
    BWF Junior Future Series tournament