William Rejchtman Vinciguerra
William Rejchtman Vinciguerra is a Swedish tennis player. He has a career-high ATP singles ranking of No. 984 achieved on 24 November 2025 and a doubles ranking of No. 2,022 achieved on 29 August 2022.
Early life
He started playing tennis at a young age and was coached by his father Robert, as well as Thomas Högstedt, who previously trained Maria Sharapova and Caroline Wozniacki. In January 2023, he received a scholarship from The Streber Foundation.Junior career
As a junior, he reached the final of the Tennis Europe Masters Finals in Monaco, where he was defeated by Norwegian Nicolai Budkov Kjær.He made his junior Grand Slam debut at the 2024 Australian Open. He competed in the junior events at the 2024 Wimbledon Championships where he also practised with Swedish ice hockey player William Nylander.
Professional career
With Leo Borg, he was awarded a wildcard into the men's doubles at the 2024 Swedish Open for his ATP main draw debut.Personal life
His uncle is former professional tennis player Andreas Vinciguerra.ITF World Tennis Tour finals
Singles: 1 (title)
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
| Win | 1–0 | M15 Heraklion, Greece | WTT | Hard |  |