| Challenger Bangalore | 11/12 14:20 | 25 | [267] Tsung-Hua Yang v James Ward [199] | 6-7,4-6 | |
| Challenger Shenzhen 2 | 11/01 02:30 | 26 | [268] Tsung-Hua Yang v Alejandro D-Fokina [259] | 7-6,4-6,2-6 | |
| Challenger Shenzhen 2 | 10/30 05:10 | 25 | [198] Soonwoo Kwon v Tsung-Hua Yang [268] | 5-7,3-6 | |
| Challenger Liuzhou | 10/22 04:15 | 25 | [197] Duckhee Lee v Tsung-Hua Yang [270] | 6-2,6-3 | |
| Challenger Ningbo | 10/15 05:50 | 25 | [271] Tsung-Hua Yang v Alejandro D-Fokina [280] | 3-6,5-7 | |
| Challenger Tashkent | 10/08 12:15 | 25 | [217] Alexander Bublik v Tsung-Hua Yang [274] | 3-6,6-3,6-4 | |
| Challenger Almaty 2 | 10/03 05:50 | 26 | [271] Tsung-Hua Yang v Lukas Rosol [177] | 6-7,6-3,2-6 | |
| Challenger Almaty 2 | 10/02 08:50 | 25 | [271] Tsung-Hua Yang v Teymuraz Gabashvili [421] | 7-6,6-4 | |
| Challenger Kaohsiung | 09/19 07:50 | 26 | [242] Tsung-Hua Yang v Brayden Schnur [261] | 5-7,3-6 | |
| Challenger Kaohsiung | 09/18 07:15 | 25 | [187] Hiroki Moriya v Tsung-Hua Yang [242] | 4-6,3-6 | |
| Challenger Shanghai | 09/11 03:00 | 25 | [210] Hiroki Moriya v Tsung-Hua Yang [242] | 4-6,6-3,6-2 | |
| Challenger Zhangjiagang | 09/04 05:10 | 25 | [241] Tsung-Hua Yang v Akira Santillan [283] | Retired | |
| Challenger Jinan | 08/09 07:30 | 26 | [310] Alexei Popyrin v Tsung-Hua Yang [211] | 4-6,7-6,7-5 | |
| Challenger Jinan | 08/07 07:30 | 25 | [282] Akira Santillan v Tsung-Hua Yang [211] | Retired | |
| Challenger Chengdu | 07/31 04:45 | 25 | [422] Zhizhen Zhang v Tsung-Hua Yang [211] | 6-4,6-4 | |
| Challenger Scheveningen | 07/16 11:30 | 25 | [180] Alessandro Giannessi v Tsung-Hua Yang [209] | 3-6,6-1,6-3 | |
| Wimbledon Qual | 06/25 12:00 | 44 | [112] Peter Polansky v Tsung-Hua Yang [217] | 4-6,6-3,6-2 | |
| Challenger Poprad Tatry | 06/20 12:00 | 26 | [150] Jozef Kovalik v Tsung-Hua Yang [217] | 6-2,7-5 | |
| Challenger Poprad Tatry | 06/19 08:00 | 25 | [217] Tsung-Hua Yang v Jan Satral [475] | 6-4,6-2 | |
| Challenger Almaty | 06/14 06:35 | 27 | [224] Tsung-Hua Yang v Enrique Lopez-Perez [208] | 5-7,3-6 | |
| Challenger Almaty | 06/13 05:00 | 26 | [361] Rubin Statham v Tsung-Hua Yang [224] | 3-6,7-6,6-7 | |
| Challenger Almaty | 06/12 04:00 | 25 | Timofey Skatov v Tsung-Hua Yang | 0-6,1-6 | |
| Challenger Shymkent | 06/04 08:05 | 25 | [292] Roberto Cid Subervi v Tsung-Hua Yang [227] | 1-6,6-0,6-1 | |
| Challenger Mestre | 05/23 08:30 | 25 | [227] Tsung-Hua Yang v Laurynas Grigelis [273] | 3-6,0-6 | |
| Challenger Samarkand | 05/18 06:00 | 27 | [259] Luca Vanni v Tsung-Hua Yang [240] | 6-2,6-4 | |
| Challenger Samarkand | 05/17 10:00 | 26 | [251] Aldin Setkic v Tsung-Hua Yang [240] | 2-6,3-6 | |
| Challenger Samarkand | 05/15 08:20 | 25 | Farrukh Dustov v Tsung-Hua Yang | 1-6,3-6 | |
| Challenger Karshi | 05/09 05:30 | 26 | [275] Carlos B-Purkiss v Tsung-Hua Yang [247] | 6-4,5-7,7-6 | |
| Challenger Karshi | 05/08 06:45 | 25 | [306] Alessandro Bega v Tsung-Hua Yang [247] | 4-6,4-6 | |
| Challenger Seoul | 05/04 03:00 | 27 | [94] Jordan Thompson v Tsung-Hua Yang [249] | 6-1,6-3 |