| ITF M15 Monastir | 03/10 08:30 | 25 | Yecong He v Dominik Boehler | 0-6,3-6 | |
| ITF M15 Monastir | 03/04 12:50 | 25 | Kirill Kivattsev v Yecong He | 6-3,7-5 | |
| ITF M15 Monastir | 02/25 12:20 | 25 | Yecong He v Moez Echargui | 4-6,6-7 | |
| Challenger de Liuzhou | 10/22 05:10 | 25 | Malek Jaziri v Yecong He | 6-1,6-0 | |
| Challenger de Liuzhou | 10/21 02:00 | 24 | Fabien Reboul v Yecong He | 3-6,4-6 | |
| Challenger de Ningbo | 10/14 07:50 | 24 | Di Wu v Yecong He | 7-6,6-3 | |
| Masters de Shanghái | 10/05 06:20 | 45 | Yecong He v Dominik Koepfer | 5-7,4-6 | |
| ATP Pekín | 09/28 06:00 | 64 | Cameron Norrie v Yecong He | 6-2,6-1 | |
| ATP Zhuhai | 09/21 05:30 | 64 | Dominik Koepfer v Yecong He | 6-4,7-6 | |
| Challenger de Shanghái | 09/10 07:25 | 25 | Yecong He v Roberto Ortega-Olmedo | 2-6,3-6 | |
| Challenger de Shanghái | 09/09 07:35 | 24 | Yecong He v Agustin Velotti | 6-3,6-2 | |
| Challenger de Jinan | 09/04 07:20 | 25 | Yecong He v Soonwoo Kwon | 4-6,2-6 |
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.