| Indonesia Masters MD | 01/17 09:10 | 3 | Gideon M F / Sukamuljo K S v Goh/Izzuddin | W | 2-0 | |
| Indonesia Masters MD | 01/16 03:00 | 4 | Gideon M F / Sukamuljo K S v He / Tan | W | 2-0 | |
| Indonesia Masters MD | 01/15 14:00 | 5 | Gideon M F / Sukamuljo K S v Ellis M / Langridge C | W | 2-1 | |
| Masters de Malaisie - Doubles Hommes | 01/10 08:50 | 3 | Gideon M F / Sukamuljo K S v Alfian/Ardianto | L | 1-2 | |
| Masters de Malaisie - Doubles Hommes | 01/09 08:10 | 4 | Gideon M F / Sukamuljo K S v Chia/Soh | W | 2-0 | |
| Masters de Malaisie - Doubles Hommes | 01/08 04:00 | 5 | Gideon M F / Sukamuljo K S v Lin C Y / Yang Y | W | 2-0 | |
| World Tour Finals MD | 12/14 10:40 | 2 | Endo H / Watanabe Y v Gideon M F / Sukamuljo K S | L | 2-1 | |
| World Tour Finals MD | 12/13 11:20 | 3 | Gideon M F / Sukamuljo K S v Kamura T / Sonoda K | W | 2-0 | |
| World Tour Finals MD | 12/12 12:00 | 2 | Gideon M F / Sukamuljo K S v Endo H / Watanabe Y | L | 1-2 | |
| World Tour Finals MD | 12/11 10:00 | 1 | Gideon M F / Sukamuljo K S v Li/Liu | W | 2-1 | |
| Hong Kong Open 2019, MD | 11/15 05:20 | 3 | Gideon M F / Sukamuljo K S v Endo H / Watanabe Y | L | 1-2 | |
| Hong Kong Open 2019, MD | 11/14 11:10 | 4 | Gideon M F / Sukamuljo K S v Huang/Liu | W | 2-1 | |
| Hong Kong Open 2019, MD | 11/13 11:50 | 5 | Gideon M F / Sukamuljo K S v Lu / Yang | W | 2-0 | |
| Fuzhou China Open 2019, MD | 11/10 07:00 | 1 | Gideon M F / Sukamuljo K S v Kamura T / Sonoda K | W | 2-0 | |
| Fuzhou China Open 2019, MD | 11/09 07:00 | 2 | Gideon M F / Sukamuljo K S v Rankireddy/Shetty | W | 2-0 | |
| Fuzhou China Open 2019, MD | 11/08 04:40 | 3 | Gideon M F / Sukamuljo K S v Lamsfuss/Seidel | W | 2-0 | |
| Fuzhou China Open 2019, MD | 11/07 02:40 | 4 | Gideon M F / Sukamuljo K S v He / Tan | W | 2-1 | |
| Fuzhou China Open 2019, MD | 11/05 08:00 | 5 | Gideon M F / Sukamuljo K S v Goh V S / Tan W K | W | 2-0 | |
| Open de France - Doubles Hommes | 10/27 14:00 | 1 | Gideon M F / Sukamuljo K S v Rankireddy/Shetty | W | 2-0 | |
| Open de France - Doubles Hommes | 10/26 08:40 | 2 | Gideon M F / Sukamuljo K S v Liao M C / Su C H | W | 2-0 | |
| Open de France - Doubles Hommes | 10/25 13:00 | 3 | Gideon M F / Sukamuljo K S v Han / Zhou | W | 2-0 | |
| Open de France - Doubles Hommes | 10/24 12:40 | 4 | Gideon M F / Sukamuljo K S v Kim/Lee | - | Retired | |
| Open de France - Doubles Hommes | 10/23 12:10 | 5 | Gideon M F / Sukamuljo K S v Di / Wang | W | 2-1 | |
| Denmark Open MD | 10/20 11:30 | 1 | Gideon M F / Sukamuljo K S v Ahsan/Setiawan | W | 2-0 | |
| Denmark Open MD | 10/19 09:30 | 2 | Gideon M F / Sukamuljo K S v Lu/Yang | W | 2-0 | |
| Denmark Open MD | 10/18 13:00 | 3 | Gideon M F / Sukamuljo K S v Han / Zhou | W | 2-0 | |
| Denmark Open MD | 10/15 14:00 | 5 | Gideon M F / Sukamuljo K S v Liao M C / Su C H | W | 2-0 | |
| Korea Open MD | 09/27 06:00 | 3 | Gideon M F / Sukamuljo K S v Alfian/Ardianto | L | 0-2 | |
| Korea Open MD | 09/26 04:00 | 4 | Gideon M F / Sukamuljo K S v Goh/Tan | W | 2-0 | |
| Korea Open MD | 09/25 05:40 | 5 | Gideon M F / Sukamuljo K S v Chia/Soh | W | 2-1 |