| WTT Contender Zagreb - naised - kval | 2023/06/26 11:35 | Oceane Guisnel v Leonie Hartbrich | L | 3-0 |
| ITTF maailmameistrivõistlused - naised | 2023/05/20 17:15 | Leonie Hartbrich v Xia Lian Ni | L | 0-4 |
| WTT Singapore Smash Women Quals | 2023/03/07 10:55 | Leonie Hartbrich v Diya Parag Chitale | L | 0-3 |
| WTT Feeder Dusseldorf II Women | 2023/02/22 10:45 | Leonie Hartbrich v Sabina Surjan | L | 0-3 |
| WTT Contender Amman - naised - kval 2023 | 2023/02/06 14:00 | Leonie Hartbrich v Wing Lam Ng | L | 2-3 |
| WTT Contender Novo Gorica Women | 2022/11/01 15:05 | Leonie Hartbrich v Sreeja Akula | L | 2-3 |
| WTT Contender Novo Gorica Women | 2022/10/31 16:55 | Leonie Hartbrich v Veronica Mosconi | W | 3-0 |
| Võistkondlikud maailmameistrivõistlused - naised | 2022/10/05 11:30 | Yingsha Sun v Leonie Hartbrich | L | 3-0 |
| WTT Star Contender Ljubljana - naised - kval | 2023/07/03 18:20 | Sibel Altinkaya v Melanie Diaz | L | 3-1 |
| ITTF maailmameistrivõistlused - naised | 2023/05/20 08:40 | Melanie Diaz v Musfiquh Kalam | W | 4-0 |
| WTT Star Contender Bangkok - naised - kval | 2023/04/23 10:10 | Wing Lam Ng v Melanie Diaz | L | 3-0 |
| WTT Singapore Smash Women Quals | 2023/03/07 07:40 | Camille Lutz v Melanie Diaz | L | 3-0 |
| WTT Feeder Düsseldorf - naised | 2022/11/23 10:55 | Melanie Diaz v Tin-Tin Ho | L | 0-4 |
| ITTF Pan-Ameerika meistrivõistlused - naised | 2022/11/05 13:00 | Melanie Diaz v Sarah Jalli | L | 1-4 |
| ITTF Pan-Ameerika meistrivõistlused - naised | 2022/11/04 22:30 | Melanie Diaz v Ivy Liao | W | 4-1 |
| ITTF Pan-Ameerika meistrivõistlused - naised | 2022/11/03 20:15 | Melanie Diaz v Candela Molero | W | 4-2 |