[263] 
[184] 
Wikipedia - Patrick Kypson
Patrick Kypson (born 28 October 1999) is an American professional tennis player. Kypson has a career-high ATP singles ranking of world No. 133 achieved on 1 April 2024 and a doubles ranking of No. 577 achieved on 27 May 2019.
History
2017: Major debut
Kypson made his Grand Slam main draw debut at the 2017 US Open after receiving a wildcard for winning the under-18 boys championship.
In November 2017, Kypson won his first title on the ITF Men's Circuit in Niceville, Florida, beating Sekou Bangoura in the final.
2023: French Open wildcard and first Challenger title, top 200
Kypson received a wildcard for the 2023 French Open after winning the USTA's Roland Garros Wild Card challenge. In July, Kypson won his first Challenger title in Medellín, Colombia, beating Benjamin Lock in the final.
2024: First ATP win & quarterfinal, top 150 & Masters debuts
For his debut at the 2024 Australian Open, Kypson received a reciprocal wildcard, having won the 2024 USTA Australian Open Wild Card challenge.
Ranked No. 155, he also entered as a wildcard at the 2024 Delray Beach Open and recorded his first ATP win with an upset over previous year runner-up and fifth seed Miomir Kecmanović. As a result, he reached the top 150 in the rankings. Next he defeated Constant Lestienne to reach his first ATP quarterfinal. He also received a wildcard for the 2024 BNP Paribas Open for his Masters 1000 debut.
2025: Five Challenger finals
In October, Kypson claimed his third Challenger title of the 2025 season at the 2025 MarketBeat Open and returned to the top 150 in the singles rankings on 27 October 2025. As of 28 October 2025, Kypson was again in the lead of the USTA competition, awarding the 2026 Australian Open WildCards.
In November, Kypson reached his fifth Challenger final of the 2025 season at the HPP Open in Helsinki, facing Otto Virtanen in the final.