Stadium: Court 2 Round: 54 Ground: Hardcourt outdoor
| ITF W15 Almada | 2021/07/12 10:30 | Lucie Petruzelova v Alexa Graham | 4-6,2-6 |
| ITF W15 Almada | 2021/07/11 09:30 | Lucie Petruzelova v Matilde Morais | 6-4,6-3 |
| ITF W15 Prokuplje | 2021/07/05 08:30 | Lucie Petruzelova v Kajsa Rinaldo Persson | 1-6,0-6 |
| UTR Pro Tennis Series Ricany Women | 2021/06/26 08:46 | Lucie Petruzelova v Alexandra Silna | 3-6,5-6 |
| UTR Pro Tennis Series Ricany Women | 2021/06/25 13:00 | Chantal Skamlova v Lucie Petruzelova | 6-2,5-3 |
| UTR Pro Tennis Series Ricany Women | 2021/06/24 12:30 | Martina Pradova v Lucie Petruzelova | 6-2,6-2 |
| UTR Pro Tennis Series Ricany Women | 2021/06/22 11:30 | Andrea Nova v Lucie Petruzelova | 4-6,6-4,2-5 |
| UTR Pro Tennis Series Ricany Women | 2021/06/21 08:00 | Lucie Petruzelova v Marketa Petruzelova | 7-5,6-1 |