Name: Lulu Sun
Country: Switzerland
Birthdate: 14.04.01, 23 years
WTA ranking: 164
TOP ranking's position: 151 (04.03.24, 49200 points)
Points: 451
Prize money: 143153 $
Matches total: 359
Win: 227
%: 63.23 %
Country: Switzerland
Birthdate: 14.04.01, 23 years
WTA ranking: 164
TOP ranking's position: 151 (04.03.24, 49200 points)
Points: 451
Prize money: 143153 $
Matches total: 359
Win: 227
%: 63.23 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2024 | 18/9 | 10/6 | 2/0 | 6/3 | 0/0 | 0/0 | 0/0 |
| 2023 | 39/20 | 23/10 | 4/4 | 12/6 | 0/0 | 0/0 | 0/0 |
| 2022 | 32/25 | 16/13 | 7/6 | 1/1 | 2/1 | 6/4 | 0/0 |
| 2021 | 27/13 | 19/9 | 8/4 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 26/11 | 24/9 | 2/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 22/4 | 17/3 | 0/0 | 0/0 | 0/0 | 5/1 | 0/0 |
| 2018 | 24/17 | 14/9 | 1/3 | 0/0 | 8/4 | 1/1 | 0/0 |
| 2017 | 29/17 | 17/9 | 12/6 | 0/0 | 0/0 | 0/2 | 0/0 |
| 2016 | 4/9 | 2/1 | 2/7 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2015 | 6/7 | 6/7 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 227/132 | 148/76 | 38/32 | 19/10 | 10/5 | 12/9 | 0/0 |
| perc. % | 63.23 % | 66.07 % | 54.29 % | 65.52 % | 66.67 % | 57.14 % | 0 % |
Lulu Sun / scheduled / last
| no matches found |
Lulu Sun form / year 2021 / surface: Hard
Lulu Sun / year 2021 / surface: Hard
| 29.10.21 | 1/4 | Kylie Collins | Lulu Sun | 6-4, 6-2 |  | match details |  W25 Austin | Hard |
| 28.10.21 | 2nd round | Lulu Sun | Katrina Scott | 4-6, 7-5, 6-2 |  | match details | ||
| 27.10.21 | 1st round | Lulu Sun | Tatjana Maria | 6-2, 3-6, 7-5 | | match details | ||
| 13.10.21 | 1st round | Katie Volynets | Lulu Sun | 3-6, 6-4, 6-0 | | match details | W25 Florence | Hard |
| 07.10.21 | 2nd round | Tara Moore | Lulu Sun | 6-2, 1-6, 6-2 | | match details | W60 Las | Hard |
| 06.10.21 | 1st round | Lulu Sun | Rasheeda Mcadoo | 6-1, 6-1 | | match details | ||
| 16.09.21 | 2nd round | Nicole Khirin | Lulu Sun | 7-5, 1-6, 6-1 | | match details |  W25 Johannesburg | Hard |
| 15.09.21 | 1st round | Lulu Sun | Maria Bondarenko | 6-1, 6-3 | | match details | ||
| 04.08.21 | 2nd round | Madison Brengle | Lulu Sun | 6-1, 6-75, 6-2 | | match details | Concord | Hard |
| 02.08.21 | 1st round | Lulu Sun | Kurumi Nara | 6-1, 6-3 | | match details | ||
| 22.07.21 | 2nd round | Elysia Bolton | Lulu Sun | 3-6, 6-3, 6-2 | | match details |  W25 Les | Hard |
| 21.07.21 | 1st round | Lulu Sun | Alycia Parks | 4-6, 6-3, 7-5 | | match details | ||
| 11.07.21 | fin | Lulu Sun | Ellen Perez | 6-4, 6-4 | | match details |  W25 Lisbon | Hard |
| 10.07.21 | 1/2 | Lulu Sun | Anastasia Kulikova | 3-6, 7-64, 6-0 | | match details | ||
| 09.07.21 | 1/4 | Lulu Sun | Ivonne Cavalle-Reimers | 6-1, 7-64 | | match details | ||
| 08.07.21 | 2nd round | Lulu Sun | Lizette Cabrera | 4-6, 6-3, 6-2 | | match details | ||
| 06.07.21 | 1st round | Lulu Sun | Mei Yamaguchi | 6-72, 6-3, 6-1 | | match details | ||
| 04.07.21 | fin | Rebeka Masarova | Lulu Sun | 6-3, 1-6, 7-64 | | match details |  W25 Palma | Hard |
| 03.07.21 | 1/2 | Lulu Sun | Andrea Lazaro Garcia | 6-2, 6-2 | | match details | ||
| 02.07.21 | 1/4 | Lulu Sun | Olga Saez Larra | 6-75, 7-5, 6-2 | | match details | ||
| 01.07.21 | 2nd round | Lulu Sun | Melanie Stokke | 6-2, 6-3 | | match details | ||
| 30.06.21 | 1st round | Lulu Sun | Pemra Ozgen | 6-1, 6-2 | | match details | ||
| 28.06.21 | qual. | Lulu Sun | Alba Carrillo Marin | 6-2, 6-3 | | match details | ||
| 23.06.21 | 1st round | Mai Hontama | Lulu Sun | 6-4, 6-4 | | match details | W25 Porto | Hard |
| 22.06.21 | q 2 | Lulu Sun | Celia Cervino Ruiz | 6-1, 6-0 | | match details | ||
| 22.06.21 | qual. | Lulu Sun | Ingrid Martins | 6-4, 6-2 | | match details | ||
| 21.06.21 | q 1 | Lulu Sun | Freya Christie | 6-1, 6-1 | | match details | ||
| 04.03.21 | 1st round | Andrea Gamiz | Lulu Sun | 2-6, 6-4, 6-3 | | match details | W25 Newport | Hard |