Masters d'Espagne - Doubles Mixtes 03/27 15:20 5 Hall/MacPherson v Chiu/Gai L 2-0
Open de Suisse - Doubles Mixtes 03/20 16:00 5 Gai/Chiu v Chang/Lee L 1-2
Open d'Angleterre - Double Mixtes 03/12 14:55 5 Zheng/Huang v Chiu/Gai L 2-0
Open de France - Doubles Mixtes 03/06 09:10 5 Chiu/Gai v Feng/Huang L 0-2
Open d'Allemagne - Doubles Mixtes 02/28 10:30 5 Chiu/Gai v Jomkoh/Paewsampran L 0-2
Uganda Int. XD 02/23 12:00 - Chiu/Gai v Owinyi/Mbabazi W 2-0
Masters de Thaïlande - Doubles Mixtes 01/31 05:50 5 Chiu/Gai v Jomkoh/Paewsampran L 1-2
Indonesia Masters XD 01/24 04:05 5 Chan/Cheah v Chiu/Gai L 2-0
Indonesia Masters XD 01/24 03:00 5 Tang/Tse v Chiu/Gai - Cancelled
Open d'Inde - Doubles Mixtes 01/17 06:30 5 Gai/Chiu v Thyrri/Magelund L 1-2
Open de Malaisie - Doubles Mixtes 01/10 13:05 5 Chiu/Gai v Midorikawa/Saito L 0-2
Korea Masters XD 11/08 04:45 5 Chiu/Gai v Wu/Yang L 1-2
Hylo Open XD 11/01 17:20 5 Chiu/Gai v Mairs/Mairs L 0-2
Pan Am Games XD 10/25 17:40 - Chiu/Gai v Lindeman/Wu L 1-2
Pan Am Games XD 10/24 20:40 - Gai/Chiu v Silva/Lima W 2-1
Arctic Open XD 10/10 13:10 5 Chiu/Gai v Christiansen/Boje L 0-2
Fuzhou China Open 2019, XD 09/05 09:35 5 Chiu/Gai v Yamashita/Shinoya L 0-2
World Championships XD 08/22 14:20 5 Ye/Hsin Lee v Chiu/Gai L 2-0
World Championships XD 08/21 07:15 6 Chiu/Gai v Farias/Lima W 2-0
Australian Open XD 08/02 05:00 5 Lee / Hsu v Chiu/Gai L 2-0
Japan Open XD 07/27 08:50 4 Ye/Hsin Lee v Chiu/Gai L 2-0
Japan Open XD 07/25 02:45 5 Lindeman/Wu v Chiu/Gai W 0-2
US Open 2019, XD 07/14 21:00 3 Chiu/Gai v Thyrri/Magelund L 1-2
US Open 2019, XD 07/13 19:00 4 Syazmil/Shi v Chiu/Gai W 1-2
US Open 2019, XD 07/12 21:00 5 Yakura/Lai v Chiu/Gai W 0-2
Canada Open XD 07/06 20:05 4 Chiu/Gai v Midorikawa/Saito L 1-2
Canada Open XD 07/05 19:15 5 Chiu/Gai v Lee S L / Zhang C W 2-0
Taipei Open XD 06/21 07:10 5 Chiu/Gai v Kusharjanto/Kusumawati L 0-2
Thailand Open 2019, XD, Qualification 05/30 01:55 - Chen Z R / Cheng K W v Chiu/Gai L 2-1
Malaysia Masters XD 05/24 04:20 5 Feng/Huang v Chiu/Gai L 2-1