ITF - M25 Wuhan 05/10 04:05 27 Yu Hsiou Hsu v Yecong He 6-0,7-6
ITF - M25 Wuhan 05/09 02:00 26 Tsung-Hao Huang v Yecong He 1-6,2-6
ITF - M25 Wuhan 05/08 03:15 25 Ryota Tanuma v Yecong He 4-6,6-3,3-6
Challenger - Nanchang 04/23 05:20 24 Yecong He v Max Purcell 6-7,2-6
Challenger - Anning 04/16 02:00 24 Jacob Grills v Yecong He 6-1,6-4
Challenger - Zhangjiagang 03/18 02:00 24 Andrew Harris v Yecong He 6-1,6-1
Challenger - Shenzhen 03/11 08:00 24 Yecong He v Sasi Kumar Mukund 3-6,2-6
Challenger - Zhuhai 03/04 04:45 24 Evgeny Karlovskiy v Yecong He 6-2,6-3
ITF - M25 Glasgow 02/18 09:30 45 Yecong He v Luke Johnson 0-6,4-6
ITF - M25 Barnstaple 02/11 10:00 45 Yecong He v Toby Martin 7-6,4-6,5-10
Challenger - Canberra 01/06 05:00 24 Yecong He v Harry Bourchier 4-6,6-2,1-6
ITF - M25 Hong Kong 01/02 07:40 25 Shintaro Imai v Yecong He 6-4,6-2
ITF - Hong Kong F3 12/26 02:00 26 Luca Castelnuovo v Yecong He 4-6,7-6,6-4
ITF - Hong Kong F3 12/25 08:25 25 Tsung-Hao Huang v Yecong He 0-6,1-6
ITF - Hong Kong F3 12/24 03:20 54 Yecong He v Alester Magalit 6-2,6-0
ITF - Hong Kong F3 12/22 02:00 54 Yecong He v Jason Sankey 6-1,6-0
Challenger - Kobe 11/11 03:25 46 Sho Shimabukuro v Yecong He 6-1,6-3
Challenger - Kobe 11/10 02:00 45 Yecong He v Rio Noguchi 6-4,6-2
Challenger - Shenzhen 2 10/27 08:25 45 Goncalo Oliveira v Yecong He 6-0,6-3
Challenger - Liuzhou 10/21 02:00 46 Matej Sabanov v Yecong He 6-3,7-6
Challenger - Liuzhou 10/20 04:30 45 Yecong He v Ji Sung Nam 2-6,6-3,6-2
Challenger - Ningbo 10/16 06:00 25 Yecong He v Miomir Kecmanovic 1-6,4-6
ATP - Shenzhen 09/23 06:00 164 Ramkumar Ramanathan v Yecong He 6-1,6-1
ATP - Shenzhen 09/22 06:00 64 Yecong He v Mohamed Safwat Retired
Challenger - Xangai 09/09 05:10 46 Yecong He v Jacopo Berrettini 3-6,6-3,3-6
Challenger - Xangai 09/08 08:25 45 Bradley Mousley v Yecong He 2-6,6-7
Challenger - Zhangjiagang 09/04 04:10 25 Yibing Wu v Yecong He 6-3,6-4
Challenger Gwangju 08/14 01:00 25 Roman Safiullin v Yecong He Retired
Challenger Gwangju - Qualificação 08/13 01:00 54 Jung-Woong Na v Yecong He 6-3,5-7,5-7
Challenger Gwangju - Qualificação 08/12 01:30 46 Yecong He v Jumpei Yamasaki 6-2,6-4

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.