| WTT Contender - Zagreb - Kvalifikation | 06/15 13:20 | - | Cheng-Ting Liao v Yuanyu Chen | L | 1-3 | |
| WTT Contender - Zagreb - Kvalifikation | 06/14 17:10 | - | Cheng-Ting Liao v Maciej Kubik | W | 3-2 | |
| WTT Contender - Zagreb - Kvalifikation | 06/13 15:50 | - | Cheng-Ting Liao v Dimitrije Levajac | W | 3-0 | |
| Challenger - Ochsenhausen | 04/08 16:40 | - | Aliaksandr Khanin v Cheng-Ting Liao | W | 1-3 | |
| WTT Star Contender Doha | 03/28 08:15 | 5 | Kristian Karlsson v Cheng-Ting Liao | L | 3-1 | |
| WTT Star Contender Doha | 03/27 16:00 | 6 | Cheng-Ting Liao v Siu Hang Lam | W | 3-2 | |
| WTT Star Contender Doha | 03/26 15:45 | - | Minha Hwang v Cheng-Ting Liao | W | 2-3 | |
| WTT Star Contender Doha | 03/25 18:06 | - | Cheng-Ting Liao v Brian Afanador | W | 3-0 | |
| WTT Star Contender Doha | 03/25 12:45 | - | Hunor Szocs v Cheng-Ting Liao | W | 0-3 | |
| WTT Contender - Doha | 03/19 16:10 | - | Mattias Falck v Cheng-Ting Liao | L | 3-0 | |
| WTT Contender - Doha | 03/19 08:10 | - | Maciej Kolodziejczyk v Cheng-Ting Liao | W | 1-3 | |
| WTT Singapore Smash | 03/12 11:10 | 6 | Cheng-Ting Liao v Yukiya Uda | L | 0-3 | |
| WTT Singapore Smash | 03/09 10:45 | - | Cheng-Ting Liao v Alberto Mino | W | 3-0 | |
| WTT Singapore Smash | 03/09 02:35 | - | Kwan Kit Ho v Cheng-Ting Liao | W | 0-3 | |
| WTT Singapore Smash | 03/08 03:45 | - | Amalraj Anthony v Cheng-Ting Liao | W | 1-3 | |
| World Championship | 11/24 03:20 | 57 | Cheng-Ting Liao v Noshad Alamiyan | L | 1-4 | |
| WTT Star Contender Doha | 09/21 13:30 | - | Joao Geraldo v Cheng-Ting Liao | L | 3-1 | |
| WTT Star Contender Doha | 09/21 09:00 | - | Pak Nam Ng v Cheng-Ting Liao | W | 1-3 | |
| WTT Star Contender Doha | 03/07 12:50 | - | Cedric Nuytinck v Cheng-Ting Liao | L | 3-1 | |
| WTT Star Contender Doha | 03/06 15:30 | - | Liao Cheng-Ting v Vitor Ishiy | W | 3-0 | |
| German Open | 01/29 12:40 | - | Mizuki Oikawa v Cheng-Ting Liao | L | 4-2 | |
| Team World Cup | 11/09 03:00 | - | Cheng Ting Liao v Youngsik Jeoung | L | 0-3 | |
| German Open | 10/08 17:35 | - | Qihao Zhou v Cheng Ting Liao | L | 4-1 | |
| Czech Open | 08/20 14:35 | - | Daniel Habesohn v Cheng Ting Liao | L | 4-2 | |
| Bulgaria Open | 08/14 08:40 | - | Cheng Ting Liao v Ovidiu Ionescu | W | 4-2 | |
| Summer Universiade | 07/09 11:20 | - | Andreas Efstathiou v Cheng-Ting Liao | W | 0-4 | |
| Japan Open | 06/12 06:40 | - | Dingshuo Liu v Cheng Ting Liao | L | 4-0 | |
| Japan Open | 06/12 01:40 | - | Hon Ming Li v Cheng-Ting Liao | W | 0-4 | |
| Hong Kong Open | 06/04 01:50 | 1 | Cheng-Ting Liao v Diogo Chen | W | 4-3 | |
| China Open | 05/28 06:30 | - | Cheng-Ting Liao v Laurens Tromer | W | 4-0 |