| ITF W60 Toronto | 10/26 19:00 | 26 | [198] Jana Fett v Madison Sieg [359] | 6-0,6-2 | |
| ITF W60 Toronto | 10/25 17:05 | 25 | Jana Fett v Ariana Arseneault | 6-2,3-6,6-3 | |
| WTA Hongkong | 10/10 11:40 | 25 | [61] Anastasia Pavlyuchenkova v Jana Fett [196] | 6-0,6-0 | |
| WTA Guadalajara | 09/16 18:35 | 19 | [189] Jana Fett v Grace Min [345] | 4-6,1-6 | |
| WTA Guadalajara | 09/15 18:00 | 14 | [189] Jana Fett v Ulrikke Eikeri [47] | 6-3,6-3 | |
| WTA Ljubljana | 09/12 08:00 | 25 | Jana Fett v Zeynep Sonmez | Cancelled | |
| WTA Bari | 09/09 15:00 | 28 | [251] Jana Fett v Rebecca Sramkova [153] | 5-7,3-6 | |
| WTA Bari | 09/08 16:10 | 27 | [251] Jana Fett v Zeynep Sonmez [177] | 7-6,6-4 | |
| WTA Bari | 09/07 18:05 | 26 | [251] Jana Fett v Raluka Serban [156] | 6-4,6-1 | |
| WTA Bari | 09/05 12:05 | 25 | [136] Marina Bassols Ribera v Jana Fett [251] | 3-6,3-6 | |
| WTA Bari | 09/03 15:00 | 14 | Jana Fett v Daria Raimondo | Cancelled | |
| ITF W25 Vigo | 08/27 09:30 | 29 | [263] Lesley P Kerkhove v Jana Fett [249] | 7-6,3-6,1-6 | |
| ITF W25 Vigo | 08/26 11:00 | 28 | Charo Esquiva Banuls v Jana Fett | 2-6,0-6 | |
| ITF W25 Vigo | 08/25 14:30 | 27 | [421] Eva Guerrero Alvarez v Jana Fett [249] | 1-6,4-6 | |
| ITF W25 Vigo | 08/24 13:55 | 26 | [468] Olga Helmi v Jana Fett [249] | 6-7,0-6 | |
| ITF W25 Vigo | 08/22 08:00 | 25 | Yvonne Cavalle-Reimers v Jana Fett | 5-7,6-7 | |
| WTA Varšava | 07/25 12:50 | 25 | [248] Jana Fett v Linda Noskova [59] | 6-4,6-7,3-6 | |
| WTA Varšava | 07/24 10:30 | 19 | [166] Natalija Stevanovic v Jana Fett [248] | 2-6,7-6,6-7 | |
| WTA Varšava | 07/23 11:20 | 14 | [283] Weronika Falkowska v Jana Fett [253] | 6-7,2-6 | |
| WTA Budapešť | 07/16 13:05 | 19 | [251] Louisa Chirico v Jana Fett [260] | 7-6,6-1 | |
| WTA Budapešť | 07/15 13:25 | 45 | Panna Bartha v Jana Fett | 4-6,4-6 | |
| ITF W60 Amstelveen | 07/12 10:40 | 25 | Lian Tran v Jana Fett | 7-5,6-2 | |
| ITF W60 Liepaja | 07/05 12:00 | 25 | [412] Jessie Aney v Jana Fett [260] | 6-2,6-4 | |
| ITF W40 Otocec | 05/31 08:00 | 25 | Ilinca D Amariei v Jana Fett | Cancelled | |
| WTA Rabat | 05/24 10:00 | 26 | [26] Martina Trevisan v Jana Fett [266] | 7-5,7-5 | |
| WTA Rabat | 05/22 13:00 | 25 | [255] Sada Nahimana v Jana Fett [266] | 0-6,4-6 | |
| WTA Rabat | 05/21 15:00 | 19 | [277] Jana Fett v Angela Fita Boluda [288] | 6-3,7-6 | |
| WTA Rabat | 05/20 11:00 | 14 | [277] Jana Fett v Martina Colmegna [356] | 6-7,6-3,6-2 | |
| ITF W100 Madrid | 05/15 09:35 | 54 | Jana Fett v Miriana Tona | 4-6,6-1,6-7 | |
| ITF W100 Madrid | 05/14 13:45 | 54 | Jana Fett v Carmen Garri Murcia | 6-2,6-0 |
Wikipedia - Jana Fettová
Jana Fettová (* 2. listopadu 1996 Záhřeb) je chorvatská profesionální tenistka. Ve své dosavadní kariéře na okruhu WTA Tour nevyhrála žádný turnaj. V rámci okruhu ITF získala pět titulů ve dvouhře a pět ve čtyřhře.
Na žebříčku WTA byla ve dvouhře nejvýše klasifikována v říjnu 2017 na 97. místě a ve čtyřhře pak v září téhož roku na 357. místě. Trénuje ji bývalý chorvatský tenista Goran Prpić.