| Katie Malliff | |
| Nickname: | The Flame |
| Country: | England |
| Birth Date: | 2003 4, df=yes |
| Birth Place: | Wendover, England |
| Height: | 5’ 8” |
| Turnedpro: | 2018 |
| Retired: | Active |
| Coach: | Sue Wright |
| Racquet: | Dunlop |
| Event: | Women's singles |
| Highest Ranking: | No. 34 |
| Date Of Highest Ranking: | October 2023 |
| Current Ranking: | No. 38 |
| Date Of Current Ranking: | August 2024 |
| Titles: | 3 |
| Finals: | 6 |
| Updated: | March 2022 |
Katie Malliff (born 19 April 2003) is an English professional squash player.[1] As of October 2023, she was ranked number 34 in the world.[2]
In March 2022, she won her first professional tournament at the age of 18 after defeating Marta Dominguez Fernandez 3–1 in the final of the Val de Reuil Normandie, a Challenger 5 level event.
In April 2022, she won the European Individual U19 tournament defeating Hannah Chukwu 3–0 in the final.
After a 5 month absence, she won her first Challenger 10 level event in Ipswich defeating Nour Heikal 3-0 in the final.
In her first appearance at the British National Championships in August 2024 she reached the quarter final stage losing to ultimate champion Georgina Kennedy
| Outcome | Year | Tournament | Location | Opponent in the final | Score in the final | |
|---|---|---|---|---|---|---|
| Winner | 2022 | Val de Reuil Normandie | France | 11–9, 11–8, 6–11, 11-5 | ||
| Winner | 2022 | Swiss Open | Switzerland |  Marta Dominguez Fernandez | 9-11, 14–12, 11–2, 4–11, 11-7 |