WTA • World No. 223 • 353 pts • 
Canada
Katherine Sebov
Age 27173 cmborn Torontoturned pro 2013
Last match 1 Oct · lost to Margaux Rouvroy
Canada World No. 223 Katherine Sebov is 22–24 in 2026 with a run to the W75 Calvi final.
Katherine Sebov’s last match was on 1 Oct at W75 Quinta do Lago, a loss to Margaux Rouvroy.
As of 8 October 2026, 16:46 UTC.
Next match
Opponent, time and what people predict.
No match scheduled right now. Last played 1 Oct at W75 Quinta do Lago: lost to Margaux Rouvroy 6–1 5–7 4–6.
World ranking
No. 223
No change since 28 Sept
2026 season
22–24
Last 5 matches
L L L W L
Career titles
0
Last match
Lost to Margaux Rouvroy
6–1 5–7 4–6 · W75 Quinta do Lago Round of 16 · 1 Oct
22–24
2026 record
runner-up at W75 Calvi.
- Hard
- 18–18
- Clay
- 1–4
- Grass
- 3–2
4
Match winning streak
At W75 Calvi, 8 Apr to 11 Apr.
- Vs current top 10
- 0–1
- Deciding sets
- 3–7
- Tiebreaks
- 1–6
Tournament Run
Katherine Sebov is not in a draw this week - the bracket appears once a tournament starts.
News & Insights
What is happening around Katherine Sebov - headlines from our approved sources, links go to the source.
No fresh headlines about Katherine Sebov from our sources yet.
Serve & return, 2026
How the points are won, from the match statistics api-tennis records. The tick on each bar is the median of the WTA top 100.
16 matches with statistics
On serve 9 points worse than the WTA median at holding serve
- Aces per match
- 0.6 tour median 2.8 · fewer than most
- Double faults per match
- 2.5 tour median 3.6 · fewer than most
- 1st serve points won
- 57% tour median 65%
- 2nd serve points won
- 43% tour median 46%
- Service games held
- 59% tour median 68%
- Break points saved
- 54% tour median 56%
On return 3 points better than the WTA median at converting break points
- Return games won
- 39% tour median 37%
- Break points converted
- 49% tour median 46%
Career
0 singles titles · best year-end No. 145 (2023). Year-end singles ranking by season, from api-tennis.
Results
Every singles result on record, newest first. Opponents link to their page and the score to the match page, where we have one; "people predicted" is this player's Polymarket price before the match.
| Date | Result | Opponent | Tournament | Score | People predicted |
|---|---|---|---|---|---|
| 1 Oct 2026 | L | Margaux Rouvroy | W75 Quinta do Lago · Round of 16 | 6–1 5–7 4–6 | |
| 29 Sept 2026 | W | Alize Lim | W75 Quinta do Lago · Round of 32 | 6–2 7–5 | |
| 22 Sept 2026 | L |  Gabriela Knutson | Porto · Round of 32 | 4–6 2–6 | |
| 15 Sept 2026 | L |  Victoria Jimenez Kasintseva | Caldas da Rainha · Round of 32 | 4–6 1–6 | |
| 25 Aug 2026 | L |  Julia Avdeeva | US Open · Qualifying quarter-finals | 6–7(5) 1–6 | |
| 4 Aug 2026 | L |  Marta Kostyuk | National Bank Open · Round of 64 | 6–7(4) 0–6 | |
| 2 Aug 2026 | W |  Aoi Ito | National Bank Open · Round of 128 | 6–3 6–4 | |
| 28 Jul 2026 | L |  Elvina Kalieva | Memphis (Usa) · Round of 32 | 1–6 6–7(3) |
Show next 20 of 38 more
| 26 Jul 2026 | W | Aran Teixido Garcia | Memphis (Usa) · Qualifying final | 6–1 7–5 | |
| 25 Jul 2026 | W | C. Soares | Memphis (Usa) · Qualifying semi-finals | 6–1 6–0 | |
| 9 Jul 2026 | L |  Tatjana Maria | Newport · Round of 16 | 3–6 3–6 | |
| 8 Jul 2026 | W |  Cadence Brace | Newport · Round of 32 | 6–2 6–2 | |
| 25 Jun 2026 | L |  Iryna Shymanovich | Wimbledon · Qualifying final | 6–4 3–6 6–7(5) | |
| 24 Jun 2026 | W |  Noma Noha Akugue | Wimbledon · Qualifying semi-finals | 6–4 5–7 7–5 | |
| 23 Jun 2026 | W |  Jasmin Ortenzi | Wimbledon · Qualifying quarter-finals | 4–6 6–3 6–2 | |
| 14 Jun 2026 | L | Allura Zamarripa | Figueira Da Foz (Portugal) · Qualifying semi-finals | 3–6 3–6 | |
| 12 Jun 2026 | L | Manon Leonard | W50 Guimaraes · Quarter-finals | 3–6 1–6 | |
| 11 Jun 2026 | W |  Chelsea Fontenel | W50 Guimaraes · Round of 16 | 6–4 7–5 | |
| 10 Jun 2026 | W | Carolyn Ansari | W50 Guimaraes · Round of 32 | 6–4 6–4 | |
| 3 Jun 2026 | L | Aysegul Mert | W50 Montemor-o-Novo · Round of 32 | 4–6 1–6 | |
| 19 May 2026 | L |  Viktoria Hruncakova | French Open · Qualifying quarter-finals | 0–6 6–7(3) | |
| 13 May 2026 | L |  Lisa Zaar | W75 Zagreb · Round of 32 | 3–6 0–6 | |
| 5 May 2026 | L |  Berfu Cengiz | Istanbul (Turkey) · Round of 32 | 4–6 6–1 0–6 | |
| 4 May 2026 | W |  Dalila Jakupovic | Istanbul (Turkey) · Qualifying final | 7–5 6–3 | |
| 12 Apr 2026 | L |  Jeline Vandromme | W75 Calvi · Final | 0–6 0–6 | |
| 11 Apr 2026 | W | Alicia Dudeney | W75 Calvi · Semi-finals | 6–4 6–4 | |
| 10 Apr 2026 | W |  Valentina Ryser | W75 Calvi · Quarter-finals | 6–3 6–3 | |
| 9 Apr 2026 | W |  Kira Pavlova | W75 Calvi · Round of 16 | 6–3 6–4 |
Show next 18 of 18 more
| 8 Apr 2026 | W | Amandine Hesse | W75 Calvi · Round of 32 | 6–2 6–4 | |
| 24 Mar 2026 | L |  Greet Minnen | W75 Murska Sobota · Round of 32 | 1–6 3–6 | |
| 19 Mar 2026 | L |  Samira De Stefano | W75 Maribor · Round of 16 | 7–5 3–6 4–6 | |
| 18 Mar 2026 | W | Nala Milic Ela | W75 Maribor · Round of 32 | 6–1 6–3 | |
| 3 Mar 2026 | L |  Tatiana Prozorova | W75 Trnava 2 · Round of 32 | 5–7 0–6 | |
| 27 Feb 2026 | L |  Veronika Podrez | W75 Trnava · Quarter-finals | 2–6 4–6 | |
| 26 Feb 2026 | W | Olivia Gadecki | W75 Trnava · Round of 16 | 6–4 7–6(2) | |
| 25 Feb 2026 | W | Natalia Krockova | W75 Trnava · Round of 32 | 6–2 6–3 | |
| 20 Feb 2026 | L |  Mary Stoiana | Midland · Quarter-finals | 3–6 4–6 | |
| 18 Feb 2026 | W |  Kayla Cross | Midland · Round of 16 | 6–2 6–2 | |
| 16 Feb 2026 | W |  Ashlyn Krueger | Midland · Round of 32 | 7–5 2–6 7–5 | |
| 1 Feb 2026 | L |  Mona Barthel | Ostrava · Qualifying final | 2–6 7–5 4–6 | |
| 31 Jan 2026 | W | Anna-Lena Friedsam | Ostrava · Qualifying semi-finals | 7–5 6–2 | |
| 27 Jan 2026 | L | Daria Khomutsianskaya | W50 Monastir 2 · Round of 32 | 6–7(4) 4–6 | |
| 22 Jan 2026 | L | Sarah Van Emst | W50 Monastir · Round of 32 | 7–5 4–6 3–6 | |
| 16 Jan 2026 | L |  Elizara Yaneva | W50 Manchester · Quarter-finals | 6–1 1–6 4–6 | |
| 15 Jan 2026 | W | Hannah Klugman | W50 Manchester · Round of 16 | 6–3 7–5 | |
| 14 Jan 2026 | W | Alicia Dudeney | W50 Manchester · Round of 32 | 7–5 6–2 |