Katherine Sebov

248 WTA ranking 285 points 27 years 173 cm Right handed

Match log

2026

Istanbul 125, challenger Clay, May
R32 L Berfu Cengiz 4-6 6-1 0-6
Q2 W Dalila Jakupovic 7-5 6-3
Q2 W Dalila Jakupovic 7-5 6-3
Midland 125, challenger Hard, February
QF L Mary Stoiana 3-6 4-6
R16 W Kayla Cross 6-2 6-2
R32 W Ashlyn Krueger 7-5 2-6 7-5
Ostrava, qualifying Hard, February
Q2 L Mona Barthel 2-6 7-5 4-6
Q1 W Anna Lena Friedsam 7-5 6-2

2025

Caldas Da Rainha 125, challenger Hard, September
R32 L Eva Vedder 4-6 6-3 3-6
Newport 125, challenger Grass, July
R32 L Sahaja Yamalapalli 2-6 2-6
Charleston Clay, March
R64 L Katie Volynets 0-6 0-6
Q2 W Kyoka Okamura 6-4 6-2
Q1 W Gabriela Lee 6-0 6-4

2024

Midland 125, challenger Hard, November
Q1 L Jamie Loeb 2-6 7-5 1-4 RET
Q1 L Jamie Loeb 2-6 7-5 1-4 RET
Toronto, qualifying Hard, August
Q1 L Nao Hibino 2-6 6-2 1-6
Oeiras 125, challenger Clay, April
R32 L Kristina Mladenovic 4-6 2-6
Q2 L Tena Lukas 2-6 2-6
Q2 L Tena Lukas 2-6 2-6
Q1 W Jacqueline Cabaj Awad 4-6 6-1 6-0
Q1 W Jacqueline Cabaj Awad 4-6 6-1 6-0
Charleston, qualifying Clay, April
Q1 L Katie Volynets 3-6 2-6
Australian Open, qualifying Hard, January
Q3 L Rebecca Marino 0-2 RET
Q2 W Ysaline Bonaventure 6-7(5) 6-4 4-0 RET
Q1 W Emiliana Arango 6-4 6-4
Canberra 125, challenger Hard, January
R32 L Nao Hibino 2-6 3-6
Q2 W Lea Boskovic 7-5 3-6 6-1
Q2 W Lea Boskovic 7-5 3-6 6-1
Q1 W Jana Kolodynska 6-4 6-4
Q1 W Jana Kolodynska 6-4 6-4

2023

Midland 125, challenger Hard, October
QF L Alycia Parks 5-7 1-6
R16 W Ashlyn Krueger 6-4 6-0
R32 W Lulu Sun 6-3 3-6 7-5
Us Open, qualifying Hard, August
Q1 L Yanina Wickmayer 7-6(3) 5-7 2-6
Montreal, qualifying Hard, August
Q1 L Peyton Stearns 6-4 3-6 1-6
Wimbledon, qualifying Grass, July
Q2 L Brenda Fruhvirtova 0-6 3-6
Q1 W Nuria Brancaccio 6-2 6-2
Roland Garros, qualifying Clay, May
Q1 L Petra Marcinko 6-3 0-6 2-6
Paris 125, challenger Clay, May
R16 L Linda Noskova 5-7 2-6
R32 W Anna Bondar 6-3 3-0 RET
Rome, qualifying Clay, May
Q1 L Polina Kudermetova 4-6 3-6
Charleston Clay, April
R32 L Belinda Bencic 0-6 3-6
R64 W Lauren Davis 4-6 6-1 6-2
Q2 W Francesca Di Lorenzo 6-4 6-2
Q1 W Gabriela Ce 6-2 6-1
Miami Hard, March
R64 L Jessica Pegula 3-6 1-6
R128 W Linda Fruhvirtova 6-2 4-6 6-4
Q2 W Jodie Burrage 6-7(2) 7-5 6-3
Q1 W Kamilla Rakhimova 6-4 6-3
Australian Open Hard, January
R128 L Caroline Garcia 3-6 0-6
Q3 W Simona Waltert 6-3 6-4
Q2 W Priscilla Hon 6-2 6-2
Q1 W Linda Noskova 6-4 3-6 6-4
Auckland, qualifying Hard, January
Q1 L Rebeka Masarova 6-7(4) 6-7(5)

2022

Midland 125, challenger Hard, October
QF L Peyton Stearns 4-6 2-6
R16 W Lin Zhu 6-4 6-3
R32 W Robin Montgomery 7-6(6) 5-7 6-3
Q2 W Sophie Chang 6-1 7-6(5)
Q2 W Sophie Chang 6-1 7-6(5)
Q1 W Hanna Chang 4-6 6-3 6-1
Q1 W Hanna Chang 4-6 6-3 6-1
Granby Hard, August
R16 L Daria Saville 1-6 0-6
R32 W Xin Yu Wang 3-6 6-4 6-0
Toronto Hard, August
R64 L Yulia Putintseva 6-3 2-6 5-7

2021

Midland, challenger Hard, November
Q2 L Ellie Douglas 2-6 3-6
Q2 L Ellie Douglas 2-6 3-6
Q1 W Quinn Gleason 2-6 7-6(7) 6-2
Q1 W Quinn Gleason 2-6 7-6(7) 6-2
Chicago 1 Hard, August
R32 L Marta Kostyuk 0-6 3-6
Montreal, qualifying Hard, August
Q1 L Heather Watson 0-6 3-6
Charleston 1, qualifying Clay, April
Q2 L Magdalena Frech 5-7 1-6
Q1 W Varvara Flink 6-2 6-3

2020

Prague, challenger Clay, August
R128 L Daniela Seguel 2-6 2-6
Newport Beach, challenger Hard, January
R64 L Dalma Galfi 7-5 2-6 4-6

2019

New Haven, challenger Hard, September
R64 L Danielle Lao 6-3 4-6 2-6
Us Open, qualifying Hard, August
Q1 L Lara Arruabarrena 1-6 2-6
Newport Beach, challenger Hard, January
R16 L Nicole Gibbs 1-6 2-6
R32 W Sofya Zhuk 6-2 6-3
R64 W Haley Giavara 6-2 6-4
Australian Open, qualifying Hard, January
Q1 L Jessika Ponchet 1-6 4-6

2018

Auckland, qualifying Hard, December
Q1 L Ysaline Bonaventure 4-6 6-4 3-6
Houston, challenger Hard, November
QF L Lauren Davis 1-6 3-6
R16 W Kurumi Nara 6-3 6-3
R32 W Marie Bouzkova 6-4 7-6(5)
Q2 L Dalma Galfi 4-6 7-6(5) 2-6
Q2 L Dalma Galfi 4-6 7-6(5) 2-6
Q1 W Tori Kinard 6-1 6-2
Q1 W Tori Kinard 6-1 6-2
Quebec City, qualifying Hard, September
Q2 L Tereza Martincova 2-6 0-6
Q1 W Emina Bektas 6-2 6-4
Montreal, qualifying Hard, August
Q1 L Lucie Safarova 4-6 6-7(4)

2017

Honolulu, challenger Hard, November
R32 L Jacqueline Cako 1-6 6-2 5-7
Q1 W Jovana Jaksic 7-5 6-1
Q1 W Jovana Jaksic 7-5 6-1
Toronto, qualifying Hard, August
Q1 L Ashleigh Barty 4-6 3-6

2015

Toronto, qualifying Hard, August
Q1 L Mirjana Lucic 4-6 1-6