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: 358
Win: 226
%: 63.13 %
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: 358
Win: 226
%: 63.13 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2024 | 17/9 | 10/6 | 1/0 | 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 | 226/132 | 148/76 | 37/32 | 19/10 | 10/5 | 12/9 | 0/0 |
| perc. % | 63.13 % | 66.07 % | 53.62 % | 65.52 % | 66.67 % | 57.14 % | 0 % |
Lulu Sun / scheduled / last
| 25.04.24 | 2nd round | Lulu Sun | Katrina Scott | match details |  W75 Charlottesville | Clay |
Lulu Sun form / year 2019
Lulu Sun / year 2019
| 09.03.19 | 1/2 | Naiktha Bains | Lulu Sun | 6-4, 4-6, 6-1 |  | match details |  W25 Mildura | Grass |
| 08.03.19 | 1/4 | Lulu Sun | Katharina Gerlach | 6-2, 6-0 |  | match details | ||
| 07.03.19 | 2nd round | Lulu Sun | Belinda Woolcock | 6-3, 6-2 | | match details | ||
| 06.03.19 | 1st round | Lulu Sun | Haruna Arakawa | 6-2, 6-2 | | match details | ||
| 05.03.19 | qual. | Lulu Sun | Gabriella Da Silva Fick | 6-2, 6-1 | | match details | ||
| 03.03.19 | q 1 | Lulu Sun | Tayla Whitehouse | 6-0, 6-3 | | match details | ||
| 23.02.19 | fin | Lulu Sun | Jennifer Elie | 7-61, 6-3 | | match details | W15 Perth | Hard |
| 22.02.19 | 1/2 | Lulu Sun | Olivia Gadecki | 7-5, 6-2 | | match details | ||
| 21.02.19 | 1/4 | Lulu Sun | Taylah Lawless | 6-1, 6-1 | | match details | ||
| 20.02.19 | 2nd round | Lulu Sun | Lexie Weir | 6-1, 6-0 | | match details | ||
| 19.02.19 | 1st round | Lulu Sun | Miranda Poile | 6-0, 6-0 | | match details | ||
| 17.02.19 | fin | Lulu Sun | Jennifer Elie | 6-2, 6-3 | | match details | W15 Port | Hard |
| 16.02.19 | 1/2 | Lulu Sun | Charlotte Kempenaers-Pocz | 6-4, 6-0 | | match details | ||
| 15.02.19 | 1/4 | Lulu Sun | Olivia Symons | 6-2, 6-0 | | match details | ||
| 14.02.19 | 2nd round | Lulu Sun | Amy Stevens | 6-4, 6-1 | | match details | ||
| 12.02.19 | 1st round | Lulu Sun | Jasmine Adams | 6-2, 6-0 | | match details | ||
| 30.01.19 | 1st round | Diana Marcinkevica | Lulu Sun | 6-3, 6-3 | | match details |  W25 Jodhpur | Hard |
| 29.01.19 | qual. | Lulu Sun | Jennifer Luikham | 6-1, 6-0 | | match details | ||
| 24.01.19 | 1/4 | Anastasia Tikhonova | Lulu Sun | 7-61, 4-6, 6-4 | | match details | Australian Open | Hard |
| 23.01.19 | 3rd round | Lulu Sun | Federica Rossi | 4-6, 6-2, 6-4 | | match details | ||
| 21.01.19 | 2nd round | Lulu Sun | Amber Marshall | 6-4, 6-0 | | match details | ||
| 19.01.19 | 1st round | Lulu Sun | Caijsa Wilda Hennemann | 6-4, 6-3 | | match details | ||
| 03.01.19 | 2nd round | Elena Rybakina | Lulu Sun | 6-2, 6-2 | | match details | W25 Playford | Hard |
| 02.01.19 | 1st round | Lulu Sun | Alexandra Bozovic | 6-2, 2-6, 6-3 | | match details | ||
| 01.01.19 | qual. | Lulu Sun | Amber Marshall | 6-3, 6-3 | | match details | ||
| 31.12.18 | q 1 | Lulu Sun | Olivia Ley | 6-1, 6-3 | | match details |
