Ayla Aksu
Ayla Aksu is a Turkish-American tennis player. Aksu first represented Turkey from 2010 to 2012 before choosing to represent the United States in 2013, but switching back to Turkey in 2014.
Aksu has a career-high WTA singles ranking of 214, achieved on 18 September 2017. She also has a career high WTA doubles ranking of 199, set on 11 June 2018. Aksu has won ten singles titles and 14 doubles titles on the ITF circuit.
Aksu made her main-draw debut on the WTA Tour at the 2015 İstanbul Cup, in the doubles event partnering Melis Sezer.
ITF finals
Singles: 18 (10 titles, 8 runner–ups)
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
| Win | 1–0 | Jun 2015 | ITF Adana, Turkey | $10,000 | Hard |  Carla Touly | 3–6, 6–3, 7–6 |
| Loss | 1–1 | Aug 2015 | ITF İstanbul, Turkey | $10,000 | Hard |  Melis Sezer | 5–7, 6–7 |
| Win | 2–1 | Aug 2015 | ITF Bursa, Turkey | $10,000 | Hard |  María Fernanda Álvarez Terán | 6–3, 6–1 |
| Win | 3–1 | Aug 2015 | ITF Izmir, Turkey | $10,000 | Hard |  Keren Shlomo | 2–6, 6–4, 6–4 |
| Loss | 3–2 | Dec 2015 | ITF Antalya, Turkey | $10,000 | Clay |  Ekaterine Gorgodze | 4–6, 2–6 |
| Win | 4–2 | May 2016 | ITF Antalya, Turkey | $10,000 | Hard |  Julia Stamatova | 6–4, 6–1 |
| Win | 5–2 | May 2016 | ITF Antalya, Turkey | $10,000 | Hard |  Sarah Lee | 6–1, 4–6, 7–6 |
| Win | 6–2 | Jun 2016 | ITF Antalya, Turkey | $10,000 | Hard |  Raluca Georgiana Serban | 6–3, 6–3 |
| Win | 7–2 | Oct 2016 | ITF Antalya, Turkey | $10,000 | Hard |  Ágnes Bukta | 6–4, 2–6, 7–5 |
| Win | 8–2 | Oct 2016 | ITF Antalya, Turkey | $10,000 | Hard | Ágnes Bukta | 7–5, 6–2 |
| Win | 9–2 | Nov 2016 | ITF Antalya, Turkey | $10,000 | Hard |  Tayisiya Morderger | 7–5, 6–1 |
| Loss | 9–3 | Mar 2017 | ITF Antalya, Turkey | $15,000 | Clay | Andreea Mitu | 2–6, 3–6 |
| Loss | 9–4 | Mar 2017 | ITF Antalya, Turkey | $15,000 | Clay | Sofia Shapatava | 6–2, 6–7, 6–7 |
| Loss | 9–5 | Mar 2017 | ITF İstanbul, Turkey | $15,000 | Hard |  Katie Boulter | 3–6, 6–3, 3–6 |
| Loss | 9–6 | Jul 2017 | ITF İstanbul, Turkey | $15,000 | Clay | Sanaz Marand | 1–6, 4–6 |
| Loss | 9–7 | Aug 2017 | ITF El Espinar, Spain | $25,000 | Hard |  Paula Badosa | 2–6, 4–6 |
| Loss | 9–8 | Aug 2017 | ITF Artvin, Turkey | $60,000 | Hard |  Valeria Savinykh | 6–3, 6–7, 6–7 |
| Win | 10–8 | Nov 2018 | ITF Antalya, Turkey | $15,000 | Hard |  Kirsten-Andrea Weedon | 7–5, 6–1 |
Doubles (14–8)
| Outcome | No. | Date | Tournament | Category | Surface | Partner | Opponents | Score |
| Winner | 1. | Jun 2014 | İstanbul, Turkey | $10,000 | Hard | İpek Soylu |  Elke Lemmens Julia Stamatova | 4–6, 6–3, |
| Runner-up | 1. | Oct 2014 | İstanbul, Turkey | $25,000 | Hard | Müge Topsel |  Xenia Knoll İpek Soylu | 2–6, 4–6 |
| Runner-up | 2. | Dec 2014 | İstanbul, Turkey | $10,000 | Hard | İpek Soylu |  Jana Fett Adrijana Lekaj | 3–6, 4–6 |
| Runner-up | 3. | Feb 2015 | Sharm El Sheikh, Egypt | $10,000 | Hard | Müge Topsel | Anna Morgina Julia Terziyska | 1–6, 6–4, |
| Winner | 2. | Mar 2015 | Antalya, Turkey | $10,000 | Hard | Melis Sezer | Dorien Cuypers  Aymet Uzcategui | 6–2, 6–4 |
| Winner | 3. | May 2015 | Antalya, Turkey | $10,000 | Hard | Melis Sezer | Mariaryeni Gutiérrez María Martínez Martínez | 7–5, 6–2 |
| Winner | 4. | Jun 2015 | Adana, Turkey | $10,000 | Hard | Melis Sezer | Cemre Anıl Vasilisa Aponasenko | 6–1, 6–3 |
| Winner | 5. | Jun 2015 | Adana, Turkey | $10,000 | Hard | Melis Sezer |  Emma Flood  Anette Munozova | 6–7, 6–4, |
| Winner | 6. | Jun 2015 | Balıkesir, Turkey | $10,000 | Hard | Melis Sezer | Cristina Adamescu Cemre Anıl | 6–3, 6–2 |
| Runner-up | 4. | Aug 2015 | Izmir, Turkey | $10,000 | Hard |  Arina Folts | Julia Wachaczyk Nora Niedmers | 6–7, 4–6 |
| Winner | 7. | Sep 2015 | Antalya, Turkey | $10,000 | Hard | Julia Stamatova |  Tamara Kupková Elina Nepliy | 7–5, 6–3 |
| Runner-up | 5. | Oct 2015 | Antalya, Turkey | $10,000 | Hard |  Anita Husarić | Vivien Juhászová  Aryna Sabalenka | 1–6, 3–6 |
| Winner | 8. | Apr 2016 | Antalya, Turkey | $10,000 | Hard | Melis Sezer | Viktoriya Tomova  Anastasiya Vasylyeva | 6–3, 6–3 |
| Runner-up | 6. | May 2016 | Antalya, Turkey | $10,000 | Hard | Julia Stamatova | Emina Bektas Sarah Lee | 0–6, 3–6 |
| Winner | 9. | Aug 2016 | Arad, Romania | $10,000 | Clay | Chantal Škamlová | Yasmin Gülman Camelia Hristea | 6–4, 6–2 |
| Winner | 10. | Nov 2016 | Antalya, Turkey | $10,000 | Hard | Melis Sezer | Dia Evtimova  Valeria Gorlats | 6–1, 7–6 |
| Winner | 11. | Feb 2017 | Antalya, Turkey | $15,000 | Clay | Ekaterine Gorgodze | Başak Eraydın Karin Kennel | 6–3, 6–1 |
| Winner | 12. | Jun 2017 | Figueira da Foz, Portugal | $25,000 | Hard | Raluca Georgiana Șerban |  María Herazo González  Victoria Rodríguez | 6–4, 6–1 |
| Runner-up | 7. | Aug 2017 | El Espinar, Spain | $25,000 | Hard |  Bibiane Schoofs | Quinn Gleason  Luisa Stefani | 3–6, 2–6 |
| Winner | 13. | Oct 2017 | Lagos, Nigeria | $25,000 | Hard |  Ana Veselinovic | Conny Perrin Valeriya Strakhova | 6–4, 6–2 |
| Winner | 14. | Apr 2018 | Istanbul, Turkey | $60,000 | Hard | Harriet Dart | Anastasia Potapova Olga Doroshina | 6–4, 7–6 |
| Runner-up | 8. | Dec 2019 | Antalya, Turkey | W15 | Hard | Gizem Melisa Ateş | Georgia Crăciun Basak Eraydin | 1–6, 2–6 |