ITF China F6 05/11 03:50 25 He, Yecong v Lazdins, Arturs 6-0,6-1
ITF China F5 04/12 06:25 25 Wang, Chuhan v He, Yecong 6-7,6-2,6-4
ITF China F4 04/05 03:45 25 He, Yecong v Kuan-Yi Lee 1-6,2-6
ITF Japan F4 04/01 03:00 27 Yosuke Watanuki v He, Yecong 6-3,6-0
ITF Japan F4 03/31 03:40 26 Rigele Te v He, Yecong 4-6,4-6
ITF Japan F4 03/29 01:00 25 Ouyang, Bowen v He, Yecong 2-6,3-6
ITF Japan F3 03/23 01:00 26 He, Yecong v Shintaro Imai 6-7,6-3,1-6
ITF Japan F3 03/21 03:00 25 Takeuchi, Kento (1987) v He, Yecong 5-7,6-2,6-7
ITF Japan F2 03/15 01:00 25 He, Yecong v Sidharth Rawat 4-6,2-6
ITF Japan F1 03/10 08:25 26 Niki, Takuto v He, Yecong 6-2,6-1
ITF Japan F1 03/10 03:45 25 He, Yecong v Ko Suzuki 6-4,2-6,6-4
ITF China F3 03/02 04:05 26 Reinwein, Sami v He, Yecong 7-5,6-3
ITF China F3 02/29 04:30 25 Shiga, Masato v He, Yecong 5-7,1-6
ITF China F2 02/22 03:20 25 He, Yecong v Yu, Cheng-Yu 5-7,3-6
ITF China F1 02/17 06:50 25 He, Yecong v Zhong, Su Hao 3-6,0-6
ITF Qatar F6 12/16 12:00 26 Jonathan Mridha v He, Yecong 6-3,6-4
Qatar F5, Simples 12/08 09:30 25 He, Yecong v Ehara, Hiroyasu 3-6,4-6
ITF Qatar F4 12/02 13:20 26 Antoine Bellier v He, Yecong 4-6,6-1,6-3
ITF Qatar F4 12/01 10:30 25 Tanuma, Ryota v He, Yecong 6-7,1-6
Challenger Shanghai 10/10 04:00 45 He, Yecong v Andrey Kuznetsov Retired
Challenger Shanghai 09/08 02:00 25 Meister, Nicolas v He, Yecong 6-1,2-6,6-4
ITF China F13 08/14 01:30 27 Gong, Xiao v He, Yecong 6-4,6-3
ITF China F13 08/13 02:00 26 He, Yecong v Takeuchi, Kento (1987) 6-4,2-6,6-4
ITF China F13 08/11 04:30 25 He, Yecong v Yi, Chu-Huan 6-4,3-6,7-6
ITF China F12 08/03 09:40 25 Huang, Liang-Chi v He, Yecong Retired
ITF China F11 07/25 02:30 - Li, Zhe v He, Yecong 6-1,6-1
ITF China F11 07/24 02:00 - Yang, Tsung-Hua v He, Yecong 7-6,6-7,5-7
ITF China F11 07/23 02:00 - Tanuma, Ryota v He, Yecong 2-6,6-7
ITF China F11 07/22 04:10 - He, Yecong v Huang, Liang-Chi 3-6,7-6,6-0
ITF China F11 07/20 03:25 - Zhou, Sheng Hao v He, Yecong 4-6,1-6

Wikipedia - He Yecong

He Yecong (Chinese: 何叶聪; pinyin: Hé Yècōng; Mandarin pronunciation: [xɤ̌ jê tsʰʊ́ŋ]; born 15 February 1994) is a Chinese tennis player.

He has a career high ATP singles ranking of 492 achieved on 27 June 2016. He also has a career high ATP doubles ranking of 498 achieved on 21 August 2017.

He made his ATP main draw debut at the 2016 Chengdu Open, in the doubles draw partnering Sun Fajing.

He has won 1 singles title and has won 2 doubles tiles on the ITF Futures Tour.