Fixtures
| ITF W75 Chiasso | 04/19 13:00 | 27 | Kayla Day vs Berfu Cengiz | View |
Results
| ITF W75 Chiasso | 04/18 12:40 | 26 | [86] Kayla Day v Susan Bandecchi [376] | 7-6,5-7,7-5 | |
| ITF W75 Chiasso | 04/17 07:55 | 25 | [86] Kayla Day v Anna Gabric [425] | 6-4,1-6,6-1 | |
| ITF W75 Bellinzona | 04/13 11:30 | 28 | [86] Kayla Day v Anna Bondar [114] | 2-6,5-7 | |
| ITF W75 Bellinzona | 04/12 12:00 | 27 | [86] Kayla Day v Lesley Pattinama Kerkhove [300] | 6-0,6-7,6-3 | |
| ITF W75 Bellinzona | 04/11 15:30 | 26 | [86] Kayla Day v Jenny Duerst [250] | 1-6,7-5,6-3 | |
| ITF W75 Bellinzona | 04/10 12:15 | 25 | Kayla Day v Katerina Tsygourova | 6-2,6-2 | |
| WTA Charleston | 04/02 16:40 | 24 | [47] Caroline Dolehide v Kayla Day [84] | 6-3,0-6,6-4 | |
| WTA Miami | 03/17 17:20 | 14 | [88] Kayla Day v Emiliana Arango [121] | 5-7,7-5,4-6 | |
| WTA Charleston | 03/11 17:25 | 25 | [88] Kayla Day v Aliaksandra Sasnovich [97] | 7-5,5-7,4-6 | |
| WTA Indian Wells | 03/09 04:15 | 24 | [88] Kayla Day v Nadia Podoroska [84] | 6-7,4-6 | |
| WTA Indian Wells | 03/05 23:10 | 15 | [88] Kayla Day v Erika Andreeva [98] | 1-6,6-3,3-6 | |
| WTA Indian Wells | 03/03 23:05 | 14 | [89] Kayla Day v Alycia Parks [117] | 6-1,6-4 |
Wikipedia - Kayla Day
Kayla Day (born September 28, 1999) is an American professional tennis player. She has a career-high singles ranking of world No. 86 by the WTA. As a junior, she won one junior Grand Slam title, at the 2016 US Open. There, she finished runner–up in the doubles event, partnering with Caroline Dolehide.
Despite having success as junior, Day has mostly spent time playing on the ITF Women's Circuit instead of WTA Tour, due to her ranking. She officially turned professional in 2017, at the Australian Open.