Jelena Ostapenko
| WTA St. Petersburg | 01/31 14:05 | 25 | Stefanie Vogele v Jelena Ostapenko | Cancelled | |
| Australian Open 2017 Women | 01/21 10:20 | 25 | [5] Karolina Pliskova v Jelena Ostapenko [38] | 4-6,6-0,10-8 | |
| Australian Open 2017 Women | 01/19 00:00 | 24 | [38] Jelena Ostapenko v Yulia Putintseva [31] | 6-3,6-1 | |
| Australian Open 2017 Women | 01/17 02:55 | 23 | Lin Zhu v Jelena Ostapenko | 4-6,0-6 | |
| WTA Auckland | 01/06 04:00 | 28 | [44] Jelena Ostapenko v Lauren Davis [61] | Retired | |
| WTA Auckland | 01/05 01:35 | 27 | [72] Madison Brengle v Jelena Ostapenko [44] | 5-7,3-6 | |
| WTA Auckland | 01/04 02:20 | 26 | [79] Mirjana Lucic-Baroni v Jelena Ostapenko [44] | 2-6,6-7 | |
| WTA Auckland | 01/03 01:50 | 25 | Marina Erakovic v Jelena Ostapenko | 1-6,2-6 | |
| WTA Moscow | 10/18 08:00 | 25 | [44] Jelena Ostapenko v Jelena Jankovic [47] | 3-6,3-6 | |
| WTA Linz | 10/11 12:15 | 25 | Sara Sorribes Tormo v Jelena Ostapenko | 7-6,6-4 | |
| WTA Beijing | 10/01 05:55 | 24 | [46] Jelena Ostapenko v Yulia Putintseva [36] | 1-6,6-3,5-7 | |
| WTA Wuhan | 09/26 04:00 | 24 | Jelena Ostapenko v Petra Kvitova | 3-6,1-6 | |
| US Open 2016 Women | 08/29 15:00 | 23 | Petra Kvitova v Jelena Ostapenko | 7-5,6-3 | |
| WTA Montreal | 07/26 18:50 | 24 | Monica Niculescu v Jelena Ostapenko | 3-6,7-5,6-1 | |
| Wimbledon Women | 06/27 16:45 | 23 | Jelena Ostapenko v Kiki Bertens | 3-6,2-6 | |
| Billie Jean King Cup | 02/05 09:15 | - | Reka-Luca Jani v Jelena Ostapenko | 3-6,2-6 | |
| Billie Jean King Cup | 02/03 08:45 | - | Alison Van Uytvanck v Jelena Ostapenko | 6-2,3-6,6-1 | |
| Wimbledon Women | 07/01 16:50 | 24 | Jelena Ostapenko v Kristina Mladenovic | 4-6,5-7 | |
| Wimbledon Women | 06/29 12:55 | 23 | Carla Suarez Navarro v Jelena Ostapenko | 2-6,0-6 | |
| WTA Prague Qual | 04/26 09:45 | 46 | Jelena Ostapenko v Mariana Duque Marino | 6-4,7-6 | |
| WTA Prague Qual | 04/25 09:20 | 45 | Barbora Krejcikova v Jelena Ostapenko | 1-6,4-6 |
Wikipedia - Jeļena Ostapenko
Jeļena "Aļona" Ostapenko (born 8 June 1997) is a Latvian professional tennis player. She has career-high WTA rankings of No. 5 in singles, achieved on 19 March 2018, and No. 7 in doubles, reached on 12 September 2022.
Ostapenko won the 2017 French Open singles title, becoming the first player from Latvia to win a major singles tournament and the first unseeded player to win the French Open since 1933. In addition, she has won another seven singles and seven doubles titles on the WTA Tour.
She has also won fifteen singles titles and fifteen doubles titles on the ITF Women's Circuit, and she also won the junior singles event at the 2014 Wimbledon Championships.
In addition to her singles career, she has played as a member of the Latvia Fed Cup team.