ITF M15 Wuhan 05/03 02:00 27 Yuki Mochizuki v Fajing Sun 7-6,6-7,2-6
ITF M15 Wuhan 05/02 02:00 26 Pak Long Yeung v Fajing Sun 2-6,4-6
ITF M15 Wuhan 05/01 02:00 25 Ray Ho v Fajing Sun 4-6,5-7
Challenger de Nanchang 04/22 08:00 24 [286] Fajing Sun v Rigele Te [412] 4-6,4-6
Challenger de Anning 04/15 08:50 24 [245] Andrej Martin v Fajing Sun [323] 6-3,6-1
Challenger de Zhangjiagang 03/19 03:15 24 [266] Yunseong Chung v Fajing Sun [329] 6-4,6-4
Challenger de Zhangjiagang 03/18 02:00 166 [483] Colin Sinclair v Fajing Sun [331] 4-6,2-6
ITF M15 Sharm El Sheikh 02/24 08:00 29 Filip Bergevi v Fajing Sun 7-6,7-6
ITF M15 Sharm El Sheikh 02/23 08:00 28 Fajing Sun v Michael Geerts 7-6,6-4
ITF M15 Sharm El Sheikh 02/22 12:00 27 Fajing Sun v Giorgio Ricca 7-6,4-6,6-4
ITF M15 Sharm El Sheikh 02/21 08:00 26 Fajing Sun v Karl Friberg 6-2,6-4
ITF M15 Sharm El Sheikh 02/20 10:15 25 Fajing Sun v Linus Frost 6-4,7-5
ITF M15 Sharm El Sheikh 02/13 08:00 25 Aaron Schmid v Fajing Sun 7-6,6-4
Challenger de Shenzhen 2 10/28 04:00 46 [283] Goncalo Oliveira v Fajing Sun [226] 7-6,7-5
Challenger de Shenzhen 2 10/27 07:35 45 [108] N.Sriram Balaji v Fajing Sun [226] 3-6,4-6
Challenger de Liuzhou 10/23 05:05 25 [216] Ze Zhang v Fajing Sun [226] 6-4,6-3
Challenger de Ningbo 10/16 08:40 25 [236] Fajing Sun v Radu Albot [98] 4-6,3-6
Challenger de Ningbo 10/15 02:30 54 Michael Zhu v Fajing Sun 3-6,4-6
Challenger de Ningbo 10/14 04:15 46 Fajing Sun v Youssef Hossam 4-6,7-5,7-5
Challenger de Ningbo 10/13 03:00 45 Fajing Sun v Yuanfeng Li 6-3,6-2
ATP Shenzhen 09/22 08:10 64 [342] Bradley Mousley v Fajing Sun [239] 7-6,6-3
ATP Shenzhen 09/22 07:20 64 Tim Smyczek v Fajing Sun Cancelled
Challenger de Shanghái 09/08 06:45 45 Fajing Sun v Vinayak Sharma Kaza 6-7,3-6
Challenger de Zhangjiagang 09/04 02:00 54 [316] Frederico Ferreira Silva v Fajing Sun [273] 7-6,6-1
Challenger de Zhangjiagang 09/03 03:15 46 Fajing Sun v Manish Sureshkumar 6-3,6-3
Challenger de Zhangjiagang 09/02 03:10 45 [273] Fajing Sun v Sasi Kumar Mukund [384] 6-1,6-2
Challenger Gwangju - Clasificación 08/11 01:30 45 Fajing Sun v Jumpei Yamasaki 1-6,6-2,2-6
Challenger de Jinan 08/05 02:00 46 Tak Khunn Wang v Fajing Sun 7-6,6-7,6-2
Challenger de Jinan 08/04 07:30 45 [190] Ti Chen v Fajing Sun [313] Retired
ITF China F10 07/10 06:10 25 Fajing Sun v Jianhui Li 2-6,6-7

Wikipedia - Sun Fajing

Sun Fajing (Chinese: 孙发京; pinyin: Sūn Fājīng; Mandarin pronunciation: [swə́n fá tɕíŋ]; born 3 October 1996) is a Chinese tennis player.

Sun has a career high ATP singles ranking of world No. 351 achieved on 10 February 2020. He also has a career high ATP doubles ranking of world No. 181 achieved on 26 February 2024. He has reached 13 career singles finals posting a record of 5 wins and 8 losses, all coming on the ITF Futures tour. Additionally, he has reached 31 doubles finals posting a record of 16 wins and 15 losses, which includes 2 ATP Challenger Tour doubles titles.

History

Sun made his ATP main draw debut at the 2016 Chengdu Open, where he was granted a wildcard entry in the doubles draw alongside compatriot He Yecong. They were defeated in the first round by Raven Klaasen and Rajeev Ram in straight sets 4–6, 5–7.

The following year, he was again given a wildcard at the 2017 Chengdu Open with partner Te Rigele, and again he would lose in the first round to Nenad Zimonjic and Santiago Gonzalez in straight sets 4–6, 4–6.

In his third main draw appearance, he and partner Zhizhen Zhang were given a wildcard entry into the doubles draw of the 2018 ATP Shenzhen Open but lost in the first round to Marcin Matkowski and Nicholas Monroe 4–6, 2–6.

His fourth and most recent ATP appearance (also his third at the tournament) was a wildcard entry into the doubles draw of the 2019 Chengdu Open pairing up with Wang Aoran, and to round up an 0–4 record he lost to Dominic Inglot and Austin Krajicek 1–6, 6–0, [8–10].

He was given a wildcard at the 2023 China Open (tennis) partnering Zhou Yi (tennis). He received also a wildcard in doubles partnering Li Zhe (tennis) at the 2023 Rolex Shanghai Masters.