Kajsa Rinaldo Persson
Kajsa Rinaldo Persson is a Swedish tennis player.
Rinaldo Persson has a career high WTA singles ranking of 524 achieved on 21 December 2015 and a career high WTA doubles ranking of 648, achieved on 14 December 2015. Rinaldo Persson has won 1 ITF singles title and 1 ITF doubles title.
Rinaldo Persson has represented Sweden in the Fed Cup, where she has a W/L record of 1–1.
ITF Finals (3–4)
Singles (1–1)
| Outcome | No. | Date | Category | Tournament | Surface | Opponent | Score |
| Runner-up | 1. | 4 May 2015 | $10,000 | Båstad, Sweden | Clay |  Laura Schaeder | 7–5, 0–6, 2–6 |
| Winner | 2. | 11 May 2015 | $10,000 | Båstad, Sweden | Clay |  Valeria Prosperi | 6–4, 7–6 |
Doubles (2–4)
| Outcome | No. | Date | Category | Tournament | Surface | Partner | Opponents | Score |
| Runner-up | 1. | 21 January 2015 | $10,000 | Sharm El Sheikh, Egypt | Hard |  Caroline Rohde-Moe |  Shiho Akita Yuuki Tanaka | 2–6, 6–7 |
| Winner | 1. | 12 September 2015 | $10,000 | Antalya, Turkey | Hard |  Jacqueline Cabaj Awad |  Sara Gimenez Fanny Ostlund | 6–3, 6–4 |
| Runner-up | 2. | 23 November 2015 | $10,000 | El Kantaoui, Tunisia | Hard |  Natalija Šipek | Linnea Malmqvist  Yana Sizikova | 4–6, 2–6 |
| Runner-up | 3. | 1 April 2017 | $15,000 | Sharm El Sheikh, Egypt | Hard |  Emilie Francati |  Laura-Ioana Andrei  Melanie Klaffner | 4–6, 5–7 |
| Winner | 2. | 3 June 2017 | $15,000 | Hammamet, Tunisia | Clay |  Barbara Kötelesová |  Victoria Muntean Julia Wachaczyk | 7–6, 4–6, |
| Runner-up | 4. | 10 September 2017 | $15,000 | Kyoto, Japan | Hard | Ayaka Okuno | Akari Inoue Michika Ozeki | 6–4, 3–6, |