| Australian Open MD | 06/11 06:10 | 5 | Fu/Chin v Junaidi Arif/Yap | W | 0-2 | |
| Malaysia Masters MD | 05/25 10:00 | 2 | Junaidi Arif/Yap v 아스트루프 K / 라스무센 A S | L | 0-2 | |
| Malaysia Masters MD | 05/24 08:05 | 3 | Kjaer/Sogaard v Junaidi Arif/Yap | W | 1-2 | |
| Malaysia Masters MD | 05/23 07:25 | 4 | Junaidi Arif/Yap v 이 Y / 양 C T | W | 2-1 | |
| Malaysia Masters MD | 05/21 09:20 | 5 | Xie/Zeng v Junaidi Arif/Yap | W | 0-2 | |
| Thailand Open MD | 05/17 11:30 | 3 | 랭크레디 S / 셰티 C v Junaidi Arif/Yap | L | 2-0 | |
| Thailand Open MD | 05/16 09:50 | 4 | Junaidi Arif/Yap v Lundgaard/Vestergaard | W | 2-0 | |
| Thailand Open MD | 05/15 07:20 | 5 | 루 C Y / 양 P H v Junaidi Arif/Yap | W | 1-2 | |
| Spain Masters MD | 03/31 12:25 | 1 | Gutama S K / Isfahani M R P v Junaidi Arif/Yap | L | 2-1 | |
| Spain Masters MD | 03/30 17:15 | 2 | 포포프 C / 포포프 T J v Junaidi Arif/Yap | W | 0-2 | |
| Spain Masters MD | 03/29 15:50 | 3 | Arjun / Kapila v Junaidi Arif/Yap | W | 1-2 | |
| Spain Masters MD | 03/28 11:35 | 4 | Lu/Po v Junaidi Arif/Yap | W | 1-2 | |
| Spain Masters MD | 03/26 18:15 | 5 | Junaidi Arif/Yap v Lu C / Tang K W | W | 2-0 | |
| Swiss Open MD | 03/21 11:10 | 4 | Man/Tee v Junaidi Arif/Yap | L | 2-0 | |
| Swiss Open MD | 03/19 17:15 | 5 | Yap/Junaidi Arif v Sondergaard/Toft | W | 2-0 | |
| Syed Modi India Int. MD | 12/01 12:10 | - | Junaidi Arif/Yap v Choong/Haikal | - | Walkover | |
| Syed Modi India Int. MD | 11/30 10:35 | - | Junaidi Arif/Yap v Amsakarunan/Rethinasabapathi | W | 2-0 | |
| Syed Modi India Int. MD | 11/29 14:50 | 5 | Junaidi Arif/Yap v Midorikawa H / Yamashita K | W | 2-0 | |
| Korea Masters MD | 11/07 08:00 | 5 | Junaidi Arif/Yap v Lu C / Tang K W | L | 1-2 | |
| Kaohsiung Masters MD | 09/28 08:10 | 4 | Lu C / Tang K W v Junaidi Arif/Yap | L | 2-0 | |
| Kaohsiung Masters MD | 09/27 11:30 | 5 | Yap/Junaidi Arif v Chiu T / Yang V | W | 2-0 | |
| Hong Kong Open 2019, MD | 09/12 11:30 | 5 | 아흐산 M / 세티아반 H v Junaidi Arif/Yap | L | 2-1 | |
| Indonesia Masters MD | 09/09 09:50 | 2 | Gutama S K / Isfahani M R P v Junaidi Arif/Yap | L | 2-0 | |
| Indonesia Masters MD | 09/08 11:50 | 3 | Junaidi Arif/Yap v Tseng M H / Lin J Y | W | 2-0 | |
| Indonesia Masters MD | 09/07 10:10 | 4 | Hutomo/Wijaya v Junaidi Arif/Yap | W | 0-2 | |
| Indonesia Masters MD | 09/06 15:35 | 5 | Punpanich/Sothon v Junaidi Arif/Yap | W | 0-2 | |
| Nantes Int. MD | 06/18 08:40 | - | Junaidi Arif/Yap v Erwiansyah/Rindorindo | W | 2-1 | |
| Nantes Int. MD | 06/17 15:20 | - | Junaidi Arif/Yap v Lu C / Tang K W | W | 2-1 | |
| Nantes Int. MD | 06/17 08:20 | - | Lundgaard/Vestergaard v Junaidi Arif/Yap | W | 0-2 | |
| Nantes Int. MD | 06/16 17:40 | - | Junaidi Arif/Yap v Easton/Russ | W | 2-0 |