thumb|right|100px|The [[Daphne Akhurst Memorial Cup ]]
Daphne Jessie Akhurst (22 April 1903 – 9 January 1933), also known by her married name Daphne Cozens, was an Australian tennis player.
Akhurst won the women's singles title at the Australian Championships five times between 1925 and 1930. According to Wallis Myers (The Daily Telegraph, Daily Mail), she was ranked World No. 3 in 1928.
Career
The second daughter of Oscar James Akhurst, a lithographer, and his wife Jessie Florence (née Smith), Daphne Akhurst won the women's singles title at the Australian Championships five times, in 1925, 1926, 1928, 1929, and 1930. She is fourth on the list of most women's singles titles at the Australian Championships; behind only Margaret Court with eleven titles, Serena Williams with seven and Nancye Wynne Bolton with six titles. She won the women's doubles title at the Australian Championships five times: in 1924 and 1925 with Sylvia Lance Harper, in 1928 with Esna Boyd Robertson, and in 1929 and 1931 with Louie Bickerton. She and Marjorie Cox were the runners-up in 1926.
In 1925 she was part of the first Australian women's team to tour Europe and reached the quarterfinal of the singles event at Wimbledon which she lost to Joan Fry.
Personal life
Akhurst attended the Miss. E. Tildesley's Normanhurst School, followed by the Sydney Conservatorium of Music. On 26 February 1930 at St Philip's Church of England, Sydney, Daphne Akhurst married Royston Stuckey Cozens, a tobacco manufacturer, and retired from serious competition soon after winning the Australian ladies' doubles championship in 1931. They had one son, Don.
Daphne Akhurst Cozens died on 9 January 1933, aged 29, from an ectopic pregnancy.
Legacy
Since 1934 the trophy presented each year to the winner of the women's singles at the Australian Open is named the Daphne Akhurst Memorial Cup in her honour. She was inducted into the International Tennis Hall of Fame in 2013.
Grand Slam finals
Singles: 5 titles
{|class="sortable wikitable"
!Result
!Year
!style="width:185px"|Championship
!style="width:50px"|Surface
!style="width:180px"|Opponent
!style="width:110px" class="unsortable"|Score
|-
| style="background:#98fb98;"|Win ||1925 || style="background:#ffc;"|Australasian Championships || Grass || Esna Boyd || 1–6, 8–6, 6–4
|-
| style="background:#98fb98;"|Win ||1926 || style="background:#ffc;"|Australasian Championships|| Grass || Sylvia Lance || Kathleen Le Messurier <br> Meryl O'Hara Wood || 7–5, 6–2
|-
| style="background:#98fb98;"|Win || 1925 || style="background:#ffc;"|Australasian Championships || Grass || Sylvia Lance Harper || Esna Boyd <br> Kathleen Le Messurier || 6–4, 6–3
|-
| style="background:#ffa07a;"|Loss || 1926 || style="background:#ffc;"|Australasian Championships || Grass || Marjorie Cox || Esna Boyd <br> Meryl O'Hara Wood || 3–6, 8–6, 6–8
|-
| style="background:#98fb98;"|Win || 1928 || style="background:#ffc;"|Australian Championships || Grass || Louie Bickerton || Nell Lloyd <br> Lorna Utz || 6–0, 6–4
|}
Mixed Doubles: 6 (4 titles, 2 runners-up)
{|class="sortable wikitable"
!Result
!Year
!style="width:185px"|Championship
!style="width:50px"|Surface
!style="width:180px"|Partner
!style="width:180px"|Opponents
!style="width:110px" class="unsortable"|Score
|-
| style="background:#98fb98;"|Win || 1924 || style="background:#ffc;"|Australasian Championships || Grass || James Willard || Esna Boyd <br> Garton Hone || 6–3, 6–4
|-
| style="background:#98fb98;"|Win || 1925 || style="background:#ffc;"|Australasian Championships|| Grass || James Willard || Sylvia Lance Harper <br> Richard Schlesinger || 6–4, 6–4
|-
| style="background:#ffa07a;"|Loss || 1926 || style="background:#ffc;"|Australasian Championships || Grass || Jack Crawford || Elizabeth Ryan <br> Patrick Spence || 5–7, 4–6
|-
| style="background:#98fb98;"|Win || 1929 || style="background:#ffc;"|Australian Championships
