Results
| ITF W75 Guimaraes | 06/15 11:15 | 28 | [286] Liv Hovde v Katherine Sebov [238] | 6-1,7-5 | |
| ITF W75 Guimaraes | 06/14 13:30 | 27 | [212] Gabriela Knutson v Katherine Sebov [238] | 3-6,3-6 | |
| ITF W75 Guimaraes | 06/13 14:05 | 26 | [237] Alana Parnaby v Katherine Sebov [238] | 3-6,3-6 | |
| ITF W75 Guimaraes | 06/12 09:00 | 25 | [299] Tamira Paszek v Katherine Sebov [238] | 6-3,3-6,0-6 | |
| ITF W50 Montemor-O-Novo | 06/07 11:20 | 27 | [252] Katherine Sebov v Jacqueline Cabaj Awad [477] | 7-6,6-7,4-6 | |
| ITF W50 Montemor-O-Novo | 06/06 12:10 | 26 | Katherine Sebov v Iveta Dapkute | 7-6,6-4 | |
| ITF W50 Montemor-O-Novo | 06/04 10:20 | 25 | Katherine Sebov v Daniela Seguel | 6-0,5-7,6-1 | |
| ITF W50 Montemor-O-Novo | 05/30 18:50 | 26 | [252] Katherine Sebov v Anastasia Kulikova [345] | 5-7,4-6 | |
| ITF W50 Montemor-O-Novo | 05/29 09:00 | 25 | Katherine Sebov v Angelina Voloshchuk | 5-7,6-1,6-1 | |
| ITF W75 Zephyrhills | 05/07 19:15 | 25 | [341] Victoria Hu v Katherine Sebov [241] | 7-6,6-4 | |
| ITF W100 Bonita Springs | 05/01 16:45 | 25 | [250] Katherine Sebov v Emily Appleton [396] | 5-7,0-6 | |
| ITF W100 Oeiras | 04/23 09:00 | 54 | [250] Katherine Sebov v Anna Siskova [366] | 4-6,4-6 |
Wikipedia - Katherine Sebov
Katherine Sebov (born January 5, 1999) is a Canadian professional tennis player. She reached a career-high WTA singles ranking of No. 136, on 10 April 2023. Sebov has a career-high combined ITF junior ranking of No. 22, achieved on 20 July 2015.