| WTT Feeder Dusseldorf - Femmes | 11/22 08:00 | - | Rozalina Khadjieva v Le, Thi Hong Loan | L | 3-2 | |
| WTT Feeder Panagyurishte Women Quals | 09/01 13:00 | - | Isa Cok v Le, Thi Hong Loan | L | 3-0 | |
| WTT Feeder Panagyurishte Women Quals | 08/31 12:40 | - | Nolwenn Fort v Le, Thi Hong Loan | W | 1-3 | |
| WTT Feeder Budapest Women Quals | 07/18 10:20 | - | Chau, Wing Sze v Le, Thi Hong Loan | L | 3-0 | |
| ITTF Challenge, Polish Open 2019, WS, Group Stage | 10/16 10:25 | - | Caroline Tanska v Le, Thi Hong Loan | W | 0-3 | |
| Balkan Champs WS | 08/04 08:00 | - | Ozge Yilmaz v Le, Thi Hong Loan | L | 4-1 | |
| Balkan Champs WS | 08/03 16:30 | - | Le, Thi Hong Loan v Alina Zaharia | W | 4-3 | |
| Balkan Champs WS | 07/31 15:00 | - | Le, Thi Hong Loan v Alina Zaharia | L | 0-3 | |
| Balkan Champs Team Women | 07/31 11:00 | - | Le, Thi Hong Loan v Ozge Yilmaz | L | 1-3 | |
| Summer Universiade Women | 07/06 14:27 | - | Le, Thi Hong Loan v Clapa, Andreea | L | 0-3 | |
| Serbia Open Women | 05/02 11:45 | - | Lupulesku, Anelia v Le, Thi Hong Loan | W | 2-3 | |
| Serbia Open Women | 05/01 11:30 | - | Malanina, Maria v Le, Thi Hong Loan | L | 3-0 | |
| Qatar Open XD | 03/08 14:00 | 1 | Doval, Ilka v Le, Thi Hong Loan | L | 4-0 | |
| Qatar Open XD | 03/08 06:50 | 1 | Filippa Bergand v Le, Thi Hong Loan | L | 4-2 | |
| Qatar Open XD | 11/01 12:00 | 1 | Karoline Mischek v Le, Thi Hong Loan | L | 4-1 | |
| Qatar Open XD | 10/31 09:00 | 1 | Cechova, Katerina v Le, Thi Hong Loan | L | 3-1 | |
| Qatar Open XD | 10/05 08:00 | 1 | Stefcova, Kristyna v Le, Thi Hong Loan | W | 1-3 | |
| Qatar Open XD | 10/04 08:00 | 1 | Le, Thi Hong Loan v Wanling Zhang | L | 0-3 | |
| Qatar Open XD | 12/13 18:53 | - | Le, Thi Hong Loan v Gasnier, Laura | L | 1-3 | |
| Qatar Open XD | 11/22 20:03 | - | Le, Thi Hong Loan v Barbora Balazova | L | 0-3 | |
| Qatar Open XD | 11/22 18:44 | - | Le, Thi Hong Loan v Odorova, Eva | L | 0-3 | |
| Qatar Open XD | 09/20 17:52 | - | Yuan Wan v Le, Thi Hong Loan | L | 4-0 | |
| Qatar Open XD | 09/20 13:23 | - | Lung, Lisa v Le, Thi Hong Loan | L | 4-1 |