Ryan Seggerman

Ryan Seggerman (born August 6, 1999) is an American tennis player. He has a career-high ATP doubles ranking of world No. 71, achieved on March 3, 2025. He also has a singles ranking of No. 348, achieved on August 26, 2024.^[1]

Ryan Seggerman

Country (sports)	United States
Born	(1999-08-06) August 6, 1999 (age 26) San Diego, United States
Height	1.93 m (6 ft 4 in)
Plays	Right-handed
College	Princeton North Carolina
Prize money	US $ 247,345
Singles
Career record	0–0
Career titles	0, 1 ITF
Highest ranking	No. 348 (26 August 2024)
Current ranking	No. 740 (18 August 2025)
Doubles
Career record	7–14
Career titles	0, 14 Challengers, 8 ITF
Highest ranking	No. 68 (18 August 2025)
Current ranking	No. 68 (18 August 2025)
Grand Slam doubles results
Australian Open	1R (2025)
French Open	2R (2025)
Wimbledon	2R (2025)
US Open	1R (2025)
Last updated on: 18 August 2025.

College career

Seggerman played college tennis at Princeton before transferring to North Carolina.^[2][3]

Professional career

2023: Eight straight ITF doubles titles

Seggerman won his first ITF singles title in 2023 at the M25 Monastir tournament, defeating Ilia Simakin, 7–5, 6–4 in the final.^[4]

With fellow American Patrik Trhac, the duo won eight consecutive ITF doubles titles between July and October 2023.^[5]

The pair won their first ATP Challenger doubles title at the 2023 City of Playford Tennis International, and then won the 2023 NSW Open title the following week.

2024: ATP Tour and Grand Slam debuts

Singles

Seggerman reached the semifinals as a qualifier at both the 2024 Macedonian Open and 2024 Cranbrook Tennis Classic.

Seggerman reached the main draw as a qualifier at the 2024 Lexington Challenger, rising into the top 400 for the first time in 5 August 2024.^[1] He reached the quarterfinals of the RD Open, giving him a new career-high ranking of No. 350 on 19 August 2024.^[1]

He received entry into the 2024 Winston-Salem Open qualifying draw, but lost in the first round.

Doubles

In January 2024, following back to back Challenger titles in 2024 Indian Wells,^[6] Seggerman and Trhac received a wildcard for the Masters 1000 2024 BNP Paribas Open, making their ATP debut.^[7] The pair defeated sixth-seeded Máximo González and Andrés Molteni in the first round. In the round of 16, they lost 6–4, 7–6(8) to eventual champions Wesley Koolhof and Nikola Mektić.^[8]

After 13 straight victories in ITF circuit and ATP Challenger Tour finals, the pair lost their first final at the 2024 Upper Austria Open. With Trhac, the pair received entry into the 2024 Libéma Open, their second ATP-level event. As a result, Seggerman reached the top 100 in doubles on 24 June 2024.^[9]

With Trhac, the duo won the 2024 Cranbrook Tennis Classic, their seventh Challenger level title. As a result, Seggerman rose to a new career high doubles ranking of No. 89 on 15 July 2024.^[1]

Seggerman and Trhac received a wildcard to the 2024 US Open, making their Grand Slam debut. They lost in the first round to Yuki Bhambri and Albano Olivetti.^{[better source needed][10]}

Seggerman and Szymon Walków reached the final at the 2024 Szczecin Open. This gave Seggerman a new career high doubles ranking of world No. 87 on 16 September 2024.^[1]

2025: Top 75 debut in doubles

Seggerman began his 2025 campaign with a doubles title at the 2025 Canberra challenger, partnering countryman Eliot Spizzirri. The pair saved a championship point in their title match win over Pierre-Hugues Herbert and Jérôme Kym.^{[citation needed]}

Seggerman made his Australian Open debut in the doubles tournament alongside Rithvik Choudary Bollipalli. The duo lost in straight sets to eventual champions Harri Heliövaara and Henry Patten.^{[better source needed][11]}

Following the Australian Open, Seggerman partnered with John-Patrick Smith and they lost in the qualifying final in Dallas,^{[citation needed]} the first round in Delray Beach,^{[citation needed]} and the first qualifying round in Rio de Janeiro. ^{[citation needed]} They picked up their first two wins together at the 2025 Chile Open, reaching the semifinals before losing to top-seeded Máximo González and Andrés Molteni. As a result, Seggerman reached a career-high doubles ranking of No. 71 on 3 March 2025.^[1]

At the 2025 BNP Paribas Open, Seggerman rejoined Trhac at the same tournament where they won their first ATP match a year prior. The pair received entry as alternates, and defeated a team of top-20 singles players, Karen Khachanov and Andrey Rublev 6–2, 6(4)–7, [10–7].^{[better source needed][12]}

ATP Challenger and ITF Futures/World Tennis Tour finals

Singles: 1 (1 title)

Legend ITF WTT (1–0)

Result	W–L	Date	Tournament	Tier	Surface	Opponent	Score
Win	1–0	Sep 2023	M25 Monastir, Tunisia	WTT	Hard	Ilia Simakin	7–5, 6–4

Doubles: 26 (18 titles, 8 runner-ups)

Legend ATP Challenger Tour (10–7) ITF Futures/WTT (8–1)

Finals by surface Hard (15–3) Clay (3–5)

Result	W–L	Date	Tournament	Tier	Surface	Partner	Opponents	Score
Win	1–0	Oct 2023	City of Playford Tennis International, Australia	Challenger	Hard	Patrik Trhac	Blake Ellis Tristan Schoolkate	6–3, 7–6(7–3)
Win	2–0	Nov 2023	Sydney International, Australia	Challenger	Hard	Patrik Trhac	Ruben Gonzales Nam Ji-sung	6–4, 6–4
Win	3–0	Jan 2024	Southern California Open Challenger, US	Challenger	Hard	Patrik Trhac	Thai-Son Kwiatkowski Alex Lawson	6–2, 7–6(7–3)
Win	4–0	Jan 2024	Southern California Open Challenger, US (2)	Challenger	Hard	Patrik Trhac	Thomas Fancutt Ajeet Rai	6–4, 3–6, [10–3]
Win	5–0	Apr 2024	Mexico City Open, Mexico	Challenger	Clay	Patrik Trhac	Tristan Schoolkate Adam Walton	5–7, 6–4, [10–5]
Loss	5–1	May 2024	Danube Upper Austria Open, Austria	Challenger	Clay	Patrik Trhac	Constantin Frantzen Hendrik Jebens	4–6, 4–6
Win	6–1	May 2024	Macedonian Open, North Macedonia	Challenger	Clay	Patrik Trhac	Andrew Paulson Patrik Rikl	6–3, 7–6(7–4)
Loss	6–2	Jun 2024	Emilia-Romagna Open, Italy	Challenger	Clay	Patrik Trhac	Marco Bortolotti Matthew Romios	6–7(7–9), 6–2, [9–11]
Win	7–2	Jul 2024	Cranbrook Tennis Classic, US	Challenger	Hard	Patrik Trhac	Ozan Baris Nishesh Basavareddy	4–6, 6–3, [10–6]
Loss	7–3	Sep 2024	Szczecin Open, Poland	Challenger	Clay	Szymon Walków	Guido Andreozzi Théo Arribagé	2–6, 1–6
Win	8–3	Oct 2024	Fairfield Challenger, US	Challenger	Hard	Patrik Trhac	Gabi Adrian Boitan Bruno Kuzuhara	6–2, 3–6, [10–5]
Win	9–3	Oct 2024	Calgary National Bank Challenger, Canada	Challenger	Hard	Patrik Trhac	Robert Cash JJ Tracy	6–3, 7–6(7–3)
Loss	9–4	Oct 2024	Sioux Falls Challenger, US	Challenger	Hard (i)	Patrik Trhac	Liam Draxl Cleeve Harper	5–7, 3–6
Loss	9–5	Nov 2024	Puerto Vallarta Open, Mexico	Challenger	Hard	Karl Poling	Liam Draxl Benjamin Sigouin	6–7(5–7), 2–6
Win	10–5	Jan 2025	Canberra Tennis International, Australia	Challenger	Hard	Eliot Spizzirri	Pierre-Hugues Herbert Jérôme Kym	1–6, 7–5, [10–5]
Loss	10–6	Apr 2025	Mexico City Open	Challenger	Clay	Patrik Trhac	Santiago González Austin Krajicek	6–7(9–11), 6–3, [5–10]
Loss	10–7	Apr 2025	Danube Upper Austria Open	Challenger	Clay	David Stevenson	Nico Hipfl Jérôme Kym	5–7, 6–3, [2–10]

Result	W–L	Date	Tournament	Tier	Surface	Partner	Opponents	Score
Loss	0–1	Sep 2016	US F29, Irvine	Futures	Hard	Timothy Sah	Mackenzie McDonald Deiton Baughman	4–6, 3–6
Win	1–1	Jul 2023	M15 Lakewood, US	WTT	Hard	Patrik Trhac	Alfredo Perez Jamie Vance	6–2, 6–4
Win	2–1	Jul 2023	M15 Lakewood, US	WTT	Hard	Patrik Trhac	Jack Anthrop Bryce Nakashima	7–5, 6–2
Win	3–1	Aug 2023	M25 Southaven, US	WTT	Hard	Patrik Trhac	Patrick Harper Shunsuke Mitsui	6–4, 6–3
Win	4–1	Aug 2023	M15 Monastir, Tunisia	WTT	Hard	Patrik Trhac	Luca Fantini Younes Lalami Laaroussi	6–1, 6–3
Win	5–1	Aug 2023	M15 Monastir, Tunisia	WTT	Hard	Patrik Trhac	Lukáš Pokorný Kris van Wyk	6–4, 7–5
Win	6–1	Sep 2023	M15 Monastir, Tunisia	WTT	Hard	Patrik Trhac	Chirag Duhan Garrett Johns	6–1, 6–3
Win	7–1	Sep 2023	M25 Monastir, Tunisia	WTT	Hard	Patrik Trhac	Thomas Braithwaite Timothy Gray	7–5, 6–4
Win	8–1	Oct 2023	M25 Zapopan, Mexico	WTT	Clay	Patrik Trhac	Miguel Ángel Cabrera João Vitor G. Ceolin	6–2, 6–4