Sofia Sewing
Sofia Sewing is an American junior tennis player. She has reached a career-high ITF world junior ranking of 9, as well as a WTA singles ranking of 635 and a doubles ranking of 598.
Sewing has won two ITF singles titles as well as three doubles titles. Her most recent title came on January 19, 2020 in Cancún, Mexico. She currently plays college tennis for the University of Miami.
ITF Circuit finals
Singles: 3 (2 titles, 1 runner-up)
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
| Loss | 0–1 | Dec 2017 | ITF Guayaquil, Ecuador | 15,000 | Clay |  Nika Kukharchuk | 0–6, 6–2, 2–6 |
| Win | 1–1 | May 2019 | ITF Cancún, Mexico | 15,000 | Hard |  Emilie Lindh | 6–1, 1–6, 6–1 |
| Win | 2–1 | Jan 2020 | ITF Cancún, Mexico | 15,000 | Hard | Anastasia Sysoeva | 7–5, 6–0 |
Doubles 7 (3 titles, 4 runner-up)
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponent | Score |
| Loss | 0–1 | June 2016 | ITF Bethany Beach, United States | 10,000 | Clay | Veronica Miroshnichenko |  Sophie Chang Alexandra Mueller | 1–6, 4–6 |
| Win | 1–1 | Nov 2017 | ITF Manta, Ecuador | 15,000 | Hard |  María José Portillo Ramírez | Emily Appleton  María Herazo González | 6–1, 6–3 |
| Win | 2–1 | Dec 2017 | ITF Guayaquil, Ecuador | 15,000 | Clay | María José Portillo Ramírez | Stephanie Nemtsova  Dominique Schaefer | 7–5, 6–2 |
| Loss | 2–2 | Nov 2018 | ITF Norman, United States | 25,000 | Hard | María José Portillo Ramírez |  Vladica Babić Ena Shibahara | 2–6, 3–6 |
| Loss | 2–3 | June 2019 | ITF Wesley Chapel, United States | 15,000 | Clay | Kylie Collins | Allura Zamarripa Maribella Zamarripa | 6–3, 4–6, 11–13 |
| Win | 3–3 | Sep 2019 | ITF Lubbock, United States | 15,000 | Hard | María José Portillo Ramírez | Ashlyn Krueger  Shiori Fukuda | 6–2, 6–4 |
| Loss | 3–4 | Jan 2020 | ITF Cancún, Mexico | 15,000 | Hard | Victoria Rodríguez |  Lian Tran  Justina Mikulskytė | 2–6, 6–4, 7–10 |