| Z | YOVKOVA , MARIA | B | ASIS DE SOUZA ERDELJI, SILVIA | 11-3 | 11-7 | 9-11 | 11-5 | | 3 - 1 | SUF - J21 |
| Z | YOVKOVA , MARIA | C | ZHANG XU, SOFIA-XUAN | 5-11 | 3-11 | 9-11 | | | 0 - 3 | SUF - J21 |
| C | YOVKOVA , MARIA | Y | TSURUOKA , MINA | 6-11 | 11-9 | 11-7 | 11-6 | | 3 - 1 | SUF - J16 |
| C | YOVKOVA , MARIA | Z | ISTRATE , ROXANA ANA MARIA | 4-11 | 9-11 | 7-11 | | | 0 - 3 | SUF - J16 |
| B | YOVKOVA , MARIA | Z | JI , EUNCHAE | 8-11 | 6-11 | 12-10 | 11-8 | 9-11 | 2 - 3 | SUF - J5 |
| B | YOVKOVA , MARIA | X | ISTRATE , ROXANA ANA MARIA | 5-11 | 11-9 | 9-11 | 8-11 | | 1 - 3 | SUF - J5 |
| X | YOVKOVA , MARIA | A | ERMAKOVA , IRINA | 11-8 | 12-10 | 11-8 | | | 3 - 0 | SUF - J1 |
| X | YOVKOVA , MARIA | B | BUENO BUENO, PAULA | 11-8 | 11-7 | 11-6 | | | 3 - 0 | SUF - J1 |
