Name: Chelsea Fontenel
Country: Switzerland
Birthdate: 25.06.04, 20 years
WTA ranking: 870
TOP ranking's position: 746 (15.07.24, 4200 points)
Points: 28
Prize money: 12.975 $
Matches total: 101
Win: 44
%: 43.56 %
Country: Switzerland
Birthdate: 25.06.04, 20 years
WTA ranking: 870
TOP ranking's position: 746 (15.07.24, 4200 points)
Points: 28
Prize money: 12.975 $
Matches total: 101
Win: 44
%: 43.56 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2025 | 7/8 | 0/0 | 6/6 | 0/1 | 1/1 | 0/0 | 0/0 |
| 2024 | 10/14 | 0/0 | 4/7 | 6/7 | 0/0 | 0/0 | 0/0 |
| 2023 | 10/13 | 8/11 | 0/0 | 2/2 | 0/0 | 0/0 | 0/0 |
| 2022 | 11/15 | 8/9 | 3/5 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2021 | 6/7 | 5/4 | 1/2 | 0/0 | 0/0 | 0/1 | 0/0 |
| TOTAL | 44/57 | 21/24 | 14/20 | 8/10 | 1/1 | 0/2 | 0/0 |
| perc. % | 43.56 % | 46.67 % | 41.18 % | 44.44 % | 50 % | 0 % | 0 % |
Chelsea Fontenel / Fixtures
| 23.04.25 10:00 | 1st round | Chelsea Fontenel  | Iva Primorac | 4-6, 3-3 LIVE | match details |  W75 Chiasso | Clay |
Chelsea Fontenel form
Chelsea Fontenel / Latest Scores
| 22.04.25 | qual. | Chelsea Fontenel | Yuliana Lizarazo | 7-5, 2-3, Yuliana Lizarazo - retired |  | match details | W75 Chiasso | Clay |
| 21.04.25 | q 1 | Chelsea Fontenel | Alice Robbe | 6-4, 6-4 | | match details | ||
| 08.04.25 | 1st round | Sara Saito | Chelsea Fontenel | 6-1, 7-64 |  | match details | W75 Bellinzona | Clay |
| 02.04.25 | 1st round | Riya Bhatia | Chelsea Fontenel | 6-1, 6-4 | | match details |  W50 Bujumbura | Clay |
| 25.03.25 | 1st round | Julia Adams | Chelsea Fontenel | 6-2, 7-5 | | match details | W50 Bujumbura | Clay |
| 24.03.25 | qual. | Chelsea Fontenel | Leilany Ipunesso | 6-1, 5-7, 6-2 | | match details | ||
| 23.03.25 | q 1 | Chelsea Fontenel | Komal Nagare | 6-0, 6-1 | | match details | ||
| 13.03.25 | 2nd round | Polina Bakhmutkina | Chelsea Fontenel | 6-3, 7-5 | | match details |  W15 Alaminos | Clay |
| 12.03.25 | 1st round | Chelsea Fontenel | Anja Wildgruber | 6-3, 6-0 | | match details | ||
| 05.03.25 | 1st round | Martina Colmegna | Chelsea Fontenel | 1-6, 6-3, 6-2 | | match details |  W15 Antalya | Clay |
| 24.02.25 | q 2 | Sofia Rocchetti | Chelsea Fontenel | 6-1, 6-2 | | match details | W35 Antalya | Clay |
| 23.02.25 | q 1 | Chelsea Fontenel | Aruzhan Nuranbay | 6-2, 6-0 | | match details | ||
| 06.02.25 | 2nd round | Elvina Kalieva | Chelsea Fontenel | 6-4, 6-4 | | match details | W35 Herrenschwanden | Carpet |
| 04.02.25 | 1st round | Chelsea Fontenel | Pia Lovric | 6-77, 7-64, 6-4 | | match details | ||
| 26.01.25 | q 1 | Ariana Arseneault | Chelsea Fontenel | 6-4, 6-3 | | match details |  W50 Porto | I. hard |
| 25.11.24 | qual. | Vitalia Diatchenko | Chelsea Fontenel | 6-4, 4-6, 10-6 | | match details | W35 Lousada | I. hard |
| 24.11.24 | q 1 | Chelsea Fontenel | Teresa Franco Dias | 6-1, 6-1 | | match details | ||
| 18.11.24 | qual. | Cristina Diaz Adrover | Chelsea Fontenel | 6-3, 2-6, 10-8 | | match details | W35 Lousada | I. hard |
| 17.11.24 | q 1 | Chelsea Fontenel | Teresa Franco Dias | 6-2, 6-0 | | match details | ||
| 07.11.24 | 2nd round | Oceane Dodin | Chelsea Fontenel | 6-3, 6-2 | | match details |  W75 Petange | I. hard |
| 05.11.24 | 1st round | Chelsea Fontenel | Polina Bakhmutkina | 6-1, 6-4 | | match details | ||
| 14.10.24 | qual. | Selina Dal | Chelsea Fontenel | 6-2, 6-3 | | match details |  W50 Cherbourg | I. hard |
| 13.10.24 | q 1 | Chelsea Fontenel | Margaux Komano | 7-5, 6-2 | | match details | ||
| 08.10.24 | 1st round | Vitalia Diatchenko | Chelsea Fontenel | 6-3, 6-3 | | match details | W35 Joue | I. hard |
| 07.10.24 | qual. | Vitalia Diatchenko | Chelsea Fontenel | 6-3, 6-1 | | match details | ||
| 06.10.24 | q 1 | Chelsea Fontenel | Julie Myatovic | 6-1, 6-2 | | match details | ||
| 30.09.24 | qual. | Caroline Romeo | Chelsea Fontenel | 6-4, 6-75, 10-8 | | match details | W35 Reims | I. hard |
| 29.09.24 | q 1 | Chelsea Fontenel | Anna Semenova | 4-6, 6-3, 10-6 | | match details | ||
| 28.08.24 | 1st round | Ayla Aksu | Chelsea Fontenel | 6-4, 4-6, 7-65 | | match details | W35 Collonge | Clay |
| 20.08.24 | 1st round | Tina Nadine Smith | Chelsea Fontenel | 6-4, 6-1 | | match details | W35 Verbier | Clay |
| 01.08.24 | 2nd round | Aya El Aouni | Chelsea Fontenel | 6-2, 6-2 | | match details |  W35 Mohammedia | Clay |
| 30.07.24 | 1st round | Chelsea Fontenel | Claudia Sofia Martinez Solis | 6-1, 6-1 | | match details | ||
| 29.07.24 | qual. | Chelsea Fontenel | Helena Mohamed | 6-2, 4-1, Helena Mohamed - retired | | match details | ||
| 22.07.24 | q 2 | Laetitia Pulchartova | Chelsea Fontenel | 6-3, 3-6, 10-8 | | match details | W35 Casablanca | Clay |
| 15.07.24 | q 1 | Mara Guth | Chelsea Fontenel | 6-2, 6-4 | | match details |  W35 Darmstadt | Clay |
| 02.07.24 | qual. | Maria Navarro Oliva | Chelsea Fontenel | 6-4, 6-3 | | match details | W35 Stuttgart | Clay |
| 01.07.24 | q 1 | Chelsea Fontenel | Polina Bakhmutkina | 7-66, 6-3 | | match details | ||
| 27.06.24 | 2nd round | Lisa Pigato | Chelsea Fontenel | 6-3, 7-5 | | match details | W35 Klosters | Clay |
| 26.06.24 | 1st round | Chelsea Fontenel | Naima Karamoko | 3-6, 7-5, 6-2 | | match details | ||
| 19.12.23 | 1st round | Weronika Baszak | Chelsea Fontenel | 6-3, 1-0, Chelsea Fontenel - retired | | match details |  W25 Solapur | Hard |
| 14.11.23 | qual. | Ayumi Miyamoto | Chelsea Fontenel | 6-2, 6-3 | | match details |  W25 Austin | Hard |
| 13.11.23 | q 2 | Chelsea Fontenel | Anita Sahdiieva | 6-3, 6-4 | | match details | ||
| 06.11.23 | qual. | Katarina Jokic | Chelsea Fontenel | 6-0, 3-6, 6-1 | | match details |  W60+H Calgary | I. hard |
| 05.11.23 | q 1 | Chelsea Fontenel | Louise Kwong | 6-4, 6-4 | | match details | ||
| 01.11.23 | 1st round | Yasmine Kabbaj | Chelsea Fontenel | 7-65, 6-4 | | match details | W25 Edmonton | I. hard |
| 30.10.23 | qual. | Chelsea Fontenel | Ellie Daniels | 7-67, 4-6, 10-7 | | match details | ||
| 23.10.23 | q 1 | Jade Otway | Chelsea Fontenel | 6-2, 6-3 | | match details | W80 Tyler | Hard |
| 17.10.23 | qual. | Alexandra Vecic | Chelsea Fontenel | 3-6, 6-1, 6-2 | | match details | W80 Macon | Hard |
| 16.10.23 | q 1 | Chelsea Fontenel | Melany Solange Krywoj | 7-63, 6-3 | | match details | ||
| 09.10.23 | q 1 | Annabelle Xu | Chelsea Fontenel | 4-6, 6-2, 10-8 | | match details | W25 Florence | Hard |
