Sun - Day
01.02.2022, 16:00, Rome (USA) ITF, Qualification - round of 16, indoors
| Sun Lulu | 2 : 0 (6-3, 7-5) |
Day Kayla | ||
|---|---|---|---|---|
![]() |
141. | Singles ranking | 118. | ![]() |
| 14. 4. 2001 | Birthdate | 28. 9. 1999 | ||
| - | Height | 173 cm | ||
| - | Weight | - | ||
| left | Plays | left | ||
| - | Turned pro | - | ||
| Surface | Sun Lulu | Day Kayla |
|---|---|---|
| Indoors | - | 1/1 |
| Clay | 2/5 | 15/5 |
| Grass | 2/4 | 4/3 |
| Hard | 4/7 | 25/9 |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 284/180 | 49/47 | 181/100 | 21/12 | 23/18 | 10/3 |
| 2026 | 8/16 | 2/5 | 4/7 | - | 2/4 | - |
| 2025 | 32/26 | 3/5 | 23/16 | 0/1 | 2/4 | 4/0 |
| 2024 | 41/21 | 10/5 | 14/8 | 6/3 | 8/3 | 3/2 |
| 2023 | 39/20 | 4/4 | 23/10 | 12/6 | - | - |
| 2022 | 32/24 | 7/6 | 16/12 | 3/2 | 6/4 | - |
| 2021 | 27/13 | 8/4 | 19/9 | - | - | - |
| 2020 | 28/13 | 1/3 | 24/9 | - | - | 3/1 |
| 2019 | 19/3 | - | 14/2 | - | 5/1 | - |
| 2018 | 20/13 | 0/2 | 20/11 | - | - | - |
| 2017 | 28/15 | 12/6 | 16/8 | - | 0/1 | - |
| 2016 | 4/9 | 2/7 | 2/1 | - | 0/1 | - |
| 2015 | 6/7 | - | 6/7 | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 351/234 | 128/73 | 200/137 | 12/13 | 7/11 | 4/0 |
| 2026 | 49/18 | 15/5 | 25/9 | 1/1 | 4/3 | 4/0 |
| 2025 | 31/18 | 3/4 | 28/11 | 0/1 | 0/2 | - |
| 2024 | 25/30 | 12/8 | 8/17 | 3/1 | 2/4 | - |
| 2023 | 41/25 | 18/7 | 22/15 | 0/2 | 1/1 | - |
| 2022 | 41/21 | 13/6 | 25/13 | 3/2 | - | - |
| 2021 | 30/16 | 6/5 | 24/11 | - | - | - |
| 2020 | 32/16 | 26/9 | 6/5 | 0/2 | - | - |
| 2019 | 18/20 | 7/6 | 11/14 | - | - | - |
| 2018 | 11/23 | 1/8 | 9/14 | 1/1 | - | - |
| 2017 | 26/23 | 10/6 | 12/13 | 4/3 | 0/1 | - |
| 2016 | 36/17 | 14/7 | 22/10 | - | - | - |
| 2015 | 10/5 | 3/2 | 7/3 | - | - | - |
| 2014 | 1/2 | - | 1/2 | - | - | - |
Head-to-head: 1 - 1
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | Charlottesville ITF | Day | 2 | 7 | 6 | SF | ||||
| Sun | 0 | 5 | 2 | |||||||
| 2022 | Rome (USA) ITF | Sun | 2 | 6 | 7 | Q-R16 | ||||
| Day | 0 | 3 | 5 |
Betting odds
| Sun Lulu | Day Kayla | |||||||||||||||||||
| bet-at-home | 1.57
|
2.15
|
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| bet365 | 1.57
|
2.25
|
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| Betway | 1.60
|
2.20
|
||||||||||||||||||
| bwin | 1.55
|
2.20
|
||||||||||||||||||
| Interwetten | 1.55
|
2.20
|
||||||||||||||||||
| Ladbrokes | 1.57
|
2.25
|
||||||||||||||||||
| Average odds | 1.57 |
2.21 |
||||||||||||||||||
No odds
No odds
No odds
Latest matches
- Sun
| Wimbledon, Q-2R, 24.06.2026 | ||
| Dodin - Sun | 2:0 | |
| Wimbledon, Q-1R, 23.06.2026 | ||
| Sun - Klimovicova | 2:0 | |
| Berlin, Q-1R, 15.06.2026 | ||
| Kalinina - Sun | 2:0 | |
| Ilkley WTA, R16, 12.06.2026 | ||
| Stoiana - Sun | 2:0 | |
| Ilkley WTA, 1R, 09.06.2026 | ||
| Sun - McDonald | 2:1 | |
| Birmingham, 1R, 02.06.2026 | ||
| Stoiana - Sun | 2:1 | |
| French Open, Q-3R, 22.05.2026 | ||
| Liu - Sun | 2:0 | |
| French Open, Q-2R, 20.05.2026 | ||
| Sun - Ito | 2:0 | |
| French Open, Q-1R, 19.05.2026 | ||
| Sun - Ma | 2:1 | |
| Rome WTA, Q-1R, 04.05.2026 | ||
| Jimenez Kasintseva - Sun | 2:0 | |
- Day
| Berkeley ITF, F, 27.09.2026 | ||
| Day - Preston | 2:0 | |
| Berkeley ITF, SF, 26.09.2026 | ||
| Day - McDonald | 2:0 | |
| Berkeley ITF, QF, 25.09.2026 | ||
| Day - Rogers | 2:0 | |
| Berkeley ITF, R16, 25.09.2026 | ||
| Day - Laskevich | 2:0 | |
| Berkeley ITF, 1R, 23.09.2026 | ||
| Day - Bulatova | 2:0 | |
| Guadalajara 2 WTA, R16, 17.09.2026 | ||
| Samsonova - Day | 2:1 | |
| Guadalajara 2 WTA, 1R, 14.09.2026 | ||
| Day - Kalieva | 2:0 | |
| Barranquilla, R16, 09.09.2026 | ||
| Jacquemot - Day | 2:0 | |
| Barranquilla, 1R, 07.09.2026 | ||
| Day - Lamens | 2:0 | |
| US Open, Q-1R, 24.08.2026 | ||
| Pareja - Day | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| Beijing | 8 | |||
| Tokyo (Japan Open) | 8 | |||
| Chengdu | 3 | |||
| Hangzhou | 4 | |||
| Beijing | 24 | |||
| Lower level tournaments | ||||
| Porto challenger | 25 | |||
| Jingshan challenger | 22 | |||
| Columbus 3 challenger | 27 | |||
| Curitiba challenger | 25 | |||
| Asian Games | 16 | |||
| Mouilleron-Le-Captif challenger | 24 | |||
| Bari challenger | 24 | |||
| UTR Pro Tennis Series 3 | 23 | |||
| UTR Pro Tennis Series 5 | 2 | |||
| UTR Pro Tennis Series 9 | 23 | |||
| Adana | 24 | |||
| Jingshan | 24 | |||
| Asian Games | 8 | |||
| Quinta do Lago ITF | 8 | |||
| Baza ITF | 8 | |||
| Reims ITF | 16 | |||
| Wagga Wagga ITF | 16 | |||
| UTR Pro Tennis Series 5 | 1 | |||
| UTR Pro Tennis Series 9 | 16 | |||
| Maanshan 11 ITF | 16 | |||
| Monastir 52 ITF | 16 | |||
| Sharm El Sheikh 15 ITF | 16 | |||
| Trelew ITF | 16 | |||
| Varna ITF | 8 | |||
| UTR Pro Match Series | 17 | |||
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