| ATP Indian Wells | 03/02 20:05 | 14 |
[95] Patrick Kypson v
Daniel Merida
[139]
|
6-3,3-6,6-7 | |
| ATP Acapulco | 02/26 01:55 | 26 |
[29] Brandon Nakashima
v
Patrick Kypson [103]
|
6-4,6-4 | |
| ATP Acapulco | 02/24 01:55 | 25 |
[103] Patrick Kypson v
Alex De Minaur
[6]
|
6-1,6-7,7-6 | |
| ATP Acapulco | 02/23 01:45 | 19 |
[105] Patrick Kypson v
WoVo Women
[137]
|
6-3,6-0 | |
| ATP Acapulco | 02/22 02:55 | 14 |
[105] Patrick Kypson v
Stefan Kozlov
[272]
|
7-6,6-0 | |
| ATP Delray Beach | 02/16 18:00 | 25 |
[105] Patrick Kypson v
Terence Atmane
[66]
|
3-6,6-2,4-6 | |
| ATP Dallas | 02/11 01:30 | 25 |
[78] Aleksandar Kovacevic
v
Patrick Kypson [109]
|
6-4,7-6 | |
| ATP Dallas | 02/08 18:00 | 19 |
[107] Patrick Kypson v
Jack Pinnington Jones
[173]
|
6-7,7-5,5-7 | |
| ATP Dallas | 02/07 16:00 | 14 |
[107] Patrick Kypson v
Wright, Peter
[377]
|
6-2,6-1 | |
| ATP Dallas | 02/07 16:00 | 14 |
[107] Patrick Kypson v
Carlos Sanchez Jover
[350] |
CANC | |
| Challenger San Diego | 01/31 22:20 | 28 |
[53] Sebastian Korda
v
Patrick Kypson [116]
|
7-6,6-2 | |
| Challenger San Diego | 01/30 20:20 | 27 |
[116] Patrick Kypson v
Colton Smith
[148] |
7-6,6-0 |
Patrick Kypson (born 28 October 1999) is an American professional tennis player. Kypson has a career-high ATP singles ranking of world No. 95 achieved on 2 March 2026 and a doubles ranking of No. 577 achieved in May 2019.
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.
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.
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, and recorded his first Masters win over qualifier and compatriot Ethan Quinn.
In October, Kypson claimed his third Challenger title of the season at the 2025 MarketBeat Open and returned to the top 150 in the singles rankings on 27 October 2025. As of 28 October, 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 season at the HPP Open in Helsinki, where he defeated home crowd favorite Otto Virtanen to lift his fourth Challenger title. As a result Kypson reached a new career-high ranking in the top 125 at world No. 117 on 10 November 2025 and clinched the 2026 USTA Australian Open wildcard.
Following reaching the second round at the 2026 Abierto Mexicano Telcel with a top 10 win over second seed Alex de Minaur, Kypson reached the top 100 on 2 March 2026 at world No. 95. It was his first tour-level win since Indian Wells in 2024.