| Irish Open MD | 11/13 19:00 | - | Noh/Park v Ayyappan/Ayyappan | L | 2-0 | |
| Irish Open MD | 11/13 15:20 | 5 | Magee/Shamsul Muzli v Ayyappan/Ayyappan | W | 0-2 | |
| Czech Open MD | 10/18 15:50 | - | Noda/Ota v Ayyappan/Ayyappan | L | 2-0 | |
| Czech Open MD | 10/18 11:05 | - | Ayyappan/Ayyappan v Garcia/Piris | W | 2-0 | |
| Czech Open MD | 10/17 19:30 | - | Ayyappan/Ayyappan v Havlicek/Svejda | W | 2-0 | |
| Turkiye Int. MD | 10/11 09:55 | - | Ayyappan/Ayyappan v Amsakarunan/Arjun | L | 0-2 | |
| Al Ain Masters MD | 10/01 15:55 | 5 | Ayyappan/Ayyappan v Low/Ng | L | 1-2 | |
| Italian Open MD | 06/28 14:00 | - | Butler/Jones v Ayyappan/Ayyappan | L | 2-1 | |
| Italian Open MD | 06/28 08:05 | - | Ayyappan/Ayyappan v Fernandez/Perals | W | 2-1 | |
| Italian Open MD | 06/27 16:30 | - | Ayyappan/Ayyappan v De Burgos/Mosquera | W | 2-0 | |
| Asia Championships MD | 04/09 04:10 | 5 | Lee/Yang v Ayyappan/Ayyappan | L | 2-0 | |
| Swedish Open MD | 01/17 14:00 | - | Chua/Ho v Ayyappan/Ayyappan | L | 2-0 |