Troisdorf, Germany | 05/30 09:35 | 25 | [222] 하드트, 니크 v 트셍, 춘 흐신 [216] | 4-6,7-6,6-2 | |
French Open, Paris, France | 05/24 12:20 | 15 | 포우일, 루카스 v 트셍, 춘 흐신 | 5-7,6-3,6-0 | |
French Open, Paris, France | 05/22 13:45 | 14 | [215] 트셍, 춘 흐신 v 리츠찰드, 알렉산더 [190] | 7-6,3-6,6-3 | |
Challenger Prague | 05/09 08:00 | 25 | [421] 산틸란, 아키라 v 트셍, 춘 흐신 [201] | 6-3,6-0 | |
Madrid, Spain | 04/24 18:20 | 14 | [193] 트셍, 춘 흐신 v 세룬돌로, 주안 마누엘 [104] | 3-6,4-6 | |
Challenger Oeiras | 04/19 11:45 | 26 | [184] 트셍, 춘 흐신 v 바바소리, 안드레아 [172] | 3-6,1-6 | |
Challenger Oeiras | 04/18 09:00 | 25 | [184] 트셍, 춘 흐신 v 스쿠이레, 헨리 [317] | 6-2,6-3 | |
ATP Estoril | 04/03 11:00 | 25 | [67] 캐친, 페드로 v 트셍, 춘 흐신 [145] | 6-4,6-4 | |
Challenger Sanremo | 03/28 08:00 | 25 | [140] 트셍, 춘 흐신 v 세브첸코, 알렉산더 [101] | 3-6,3-6 | |
Zadar, Croatia | 03/22 11:05 | 26 | [140] 트셍, 춘 흐신 v 제피에리, 기우리오 [124] | 6-4,1-6,4-6 | |
Zadar, Croatia | 03/21 09:00 | 25 | [140] 트셍, 춘 흐신 v 밀로제비치, 니콜라 [317] | 6-4,7-5 | |
Zadar, Croatia | 03/21 09:00 | 25 | 트셍, 춘 흐신 v 발쿠즈, 메이트 | Cancelled | |
Pune, India | 03/03 06:30 | 27 | [412] 팔란, 도미니크 v 트셍, 춘 흐신 [124] | 7-6,1-6,6-3 | |
Pune, India | 03/01 08:10 | 26 | [221] 메드제도비치, 하마드 v 트셍, 춘 흐신 [124] | 4-6,4-6 | |
Pune, India | 02/28 11:00 | 25 | [441] 산틸란, 아키라 v 트셍, 춘 흐신 [124] | 6-4,5-7,4-6 | |
Pune, India | 02/28 09:00 | - | 카자욱스, 알투르 v 트셍, 춘 흐신 | View | |
Pune, India | 02/28 04:30 | 25 | 카자욱스, 알투르 v 트셍, 춘 흐신 | Cancelled | |
Challenger Bengaluru | 02/24 10:45 | 27 | [131] 트셍, 춘 흐신 v 메드제도비치, 하마드 [255] | 1-6,2-6 | |
Challenger Bengaluru | 02/22 06:30 | 26 | [131] 트셍, 춘 흐신 v 수, 위시오 [206] | 6-2,5-7,7-6 | |
Challenger Bengaluru | 02/20 11:10 | 25 | [131] 트셍, 춘 흐신 v 페레이라 실바, 페레데리코 [226] | 6-4,6-4 | |
Challenger Chennai | 02/15 05:00 | 26 | [132] 트셍, 춘 흐신 v 모레노 드 알보란, 니콜라스 [219] | 2-6,4-6 | |
Challenger Chennai | 02/13 10:20 | 25 | [132] 트셍, 춘 흐신 v 셀다루식, 니노 [253] | 6-4,7-6 | |
ATP Dallas | 02/08 03:10 | 25 | [39] 이스넬, 존 v 트셍, 춘 흐신 [108] | 7-6,7-6 | |
파이널, 플레이오프 | 02/05 18:25 | 45 | 루비오 피에로스, 알란 페르난도 v 트셍, 춘 흐신 | Cancelled | |
파이널, 플레이오프 | 02/04 17:00 | 45 | Ramirez, Cesar v 트셍, 춘 흐신 | 4-6,3-6 | |
Australian Open, Melbourne, Australia | 01/17 10:25 | 23 | [115] 트셍, 춘 흐신 v 포피린, 알렉세이 [113] | 6-4,6-7,7-6,6-7,1-6 | |
ATP Auckland | 01/07 00:05 | 14 | [115] 트셍, 춘 흐신 v 바그니스, 파쿤도 [89] | 3-6,3-6 | |
ATP Pune | 01/02 08:30 | 25 | [115] 트셍, 춘 흐신 v 본지, 벤자민 [60] | 0-6,3-6 | |
ATP Next Gen Finals | 11/10 18:30 | 3 | [90] 트셍, 춘 흐신 v 스트리켈, 도미니크 스테판 [111] | 2-4,1-4,2-4 | |
ATP Next Gen Finals | 11/09 18:30 | 2 | [41] 드레이퍼, 잭 v 트셍, 춘 흐신 [90] | 1-4,4-2,4-3,4-2 |
Tseng Chun-hsin (Chinese: 曾俊欣; pinyin: Zēng Jùnxīn; born 8 August 2001), also known as Jason Tseng, is a Taiwanese tennis player. He has a career high ATP singles ranking of World No. 83, achieved on 8 August 2022. Tseng is currently the No. 2 Taiwanese player on the ATP tour.
He was also the ITF junior No. 1, first reaching this ranking on 11 June 2018 after winning the French Open Boys' Singles. He is also part of the Chinese Taipei Davis Cup team since 2018, with a W/L record of 1–0.
He continued his training at the Mouratoglou Tennis Academy in France from age 13 to 17. During that period, he won singles title at the Petits As in 2015.
In 2018, He won his first ITF Futures event in Vietnam. He won the boys' singles title at the French Open and claimed the Wimbledon boys' singles title in the following month.
He made his ATP debut at the 2019 Miami Open as a wildcard.
In the 2019 Summer Universiade, Tseng won the gold medal in men's singles.
In December 2021, Tseng won his first ATP Challenger title in Maia, Portugal. He made his debut in the top 200 at World No. 188 on 20 December 2021.
He made his Grand Slam debut at the 2022 Australian Open where he received a wildcard.
The following month in February 2022, Tseng won his second ATP Challenger title in Bangalore, India. In April 2022, Tseng won his third ATP Challenger title in Murcia, Spain. He reached a career-high ranking of World No. 110 on 16 May 2022.
He qualified for his second Grand Slam at the 2022 French Open to make his debut at this Major. He lost in the first round in five sets in a match that lasted 4 hours 23 minutes against João Sousa.
As a result of reaching the semifinals in Bratislava, Tseng made his debut in the top 100 at No. 97 on 13 June 2022.
He participated in the 2022 Next Generation ATP Finals as the sixth seed.
Ranked No. 380, he made his debut in qualifying at the Masters 1000, the 2023 Rolex Shanghai Masters. He qualified for the main draw and defeated Alexander Shevchenko on his debut at this tournament, recording his first Masters win. As a result, he moved close to 80 positions back up, one position shy of the top 300 on 16 October 2023.
In March 2024, he won his fourth challenger at the 2024 Kiskút Open in Szekesfehevar, Hungary and returned to the top 250 on 18 March 2024.