Thiago Seyboth Wild

Thiago Seyboth Wild
Seyboth Wild at the 2024 Summer Olympics
Country (sports) Brazil
ResidenceBuenos Aires, Argentina
Born (2000-03-10) 10 March 2000
Marechal Cândido Rondon, Paraná, Brazil
Height1.85 m (6 ft 1 in)
Turned pro2018
PlaysRight-handed
(two-handed backhand)
CoachCarlos Eduardo Matos
Prize moneyUS $ 2,163,708
Singles
Career record37–54
Career titles1
Highest rankingNo. 58 (20 May 2024)
Current rankingNo. 120 (16 June 2025)
Grand Slam singles results
Australian Open1R (2024, 2025)
French Open3R (2023)
Wimbledon2R (2024)
US Open1R (2020, 2024)
Other tournaments
Olympic Games1R (2024)
Doubles
Career record8–15
Career titles0
Highest rankingNo. 197 (22 May 2023)
Grand Slam doubles results
Australian Open1R (2024)
French Open2R (2024)
Wimbledon1R (2024)
US Open1R (2024)
Other doubles tournaments
Olympic Games2R (2024)
Other mixed doubles tournaments
Olympic Games1R (2024)
Last updated on: 16 June 2025.

Thiago Seyboth Wild (Brazilian Portuguese: [tʃiˈaɡu ˈzajbutʃi ˈviwdʒi]; born 10 March 2000) is a Brazilian professional tennis player. He has a career-high ATP singles ranking of world No. 58, achieved on 20 May 2024 and a doubles ranking of No. 197, achieved on 22 May 2023. He is currently the No. 2 player from Brazil.

Seyboth Wild played on junior circuit and had a combined ITF ranking of No. 8, attained in January 2018. He won the boys' singles title at 2018 US Open.

In March 2020, at just 19 years old, Seyboth Wild won his first ATP Tour title at 2020 Chile Open, defeating second seed Casper Ruud in the final. Then he became the youngest Brazilian ATP titlist until João Fonseca's trophy at 2025 Argentina Open.