WTA Roma | 05/17 09:00 | 26 | [22] Johanna Konta v Jelena Ostapenko [6] | 6-2,3-6,4-6 | |
WTA Roma | 05/15 18:45 | 25 | [27] Shuai Zhang v Jelena Ostapenko [6] | 2-6,5-7 | |
WTA Madrid | 05/05 19:10 | 24 | [5] Jelena Ostapenko v Irina-Camelia Begu [36] | 3-6,3-6 | |
WTA Stuttgart | 04/27 19:45 | 27 | [6] Karolina Pliskova v Jelena Ostapenko [5] | 5-7,7-5,6-4 | |
WTA Stuttgart | 04/26 09:30 | 26 | [52] Zarina Diyas v Jelena Ostapenko [5] | 3-6,0-6 | |
2018 Fed Cup | 04/22 08:10 | 27 | [27] Anastasia Pavlyuchenkova v Jelena Ostapenko [5] | 5-7,1-6 | |
2018 Fed Cup | 04/21 11:10 | 27 | [32] Ekaterina Makarova v Jelena Ostapenko [5] | 5-7,4-6 | |
WTA Miami | 03/31 17:00 | 29 | [12] Sloane Stephens v Jelena Ostapenko [5] | 7-6,6-1 | |
WTA Miami | 03/30 02:00 | 28 | [5] Jelena Ostapenko v Danielle Collins [93] | 7-6,6-3 | |
WTA Miami | 03/28 17:00 | 27 | [5] Jelena Ostapenko v Elina Svitolina [4] | 7-6,7-6 | |
WTA Miami | 03/27 01:45 | 26 | [5] Jelena Ostapenko v Petra Kvitova [9] | 7-6,6-3 | |
WTA Miami | 03/25 19:30 | 25 | [5] Jelena Ostapenko v Beatriz Haddad Maia [64] | 6-2,7-6 | |
WTA Miami | 03/23 21:20 | 24 | [5] Jelena Ostapenko v Timea Babos [47] | 6-4,6-4 | |
WTA Indian Wells | 03/11 22:35 | 25 | Petra Martic v Jelena Ostapenko | 6-3,6-3 | |
WTA Indian Wells | 03/09 23:20 | 24 | Belinda Bencic v Jelena Ostapenko | 4-6,6-3,1-6 | |
WTA Dubai | 02/21 12:25 | 26 | Elena Vesnina v Jelena Ostapenko | 6-1,7-6 | |
WTA Doha | 02/14 17:35 | 25 | Mihaela Buzarnescu v Jelena Ostapenko | 6-1,6-3 | |
2018 Fed Cup | 02/10 09:25 | 28 | Dejana Radanovic v Jelena Ostapenko | 2-6,1-6 | |
2018 Fed Cup | 02/09 09:15 | - | Melanie Klaffner v Jelena Ostapenko | 6-2,0-6,3-6 | |
2018 Fed Cup | 02/08 09:15 | - | Magda Linette v Jelena Ostapenko | 3-6,3-6 | |
2018 Fed Cup | 02/07 09:30 | 1 | Cagla Buyukakcay v Jelena Ostapenko | 6-2,3-6,6-3 | |
WTA St. Petersburg | 02/02 13:15 | 27 | Petra Kvitova v Jelena Ostapenko | 6-0,6-2 | |
WTA St. Petersburg | 01/31 14:10 | 26 | Vera Zvonareva v Jelena Ostapenko | 6-7,3-6 | |
Australian Open - Kvinner | 01/19 10:15 | 25 | Jelena Ostapenko v Anett Kontaveit | 3-6,6-1,3-6 | |
Australian Open - Kvinner | 01/17 05:45 | 24 | Jelena Ostapenko v Ying-Ying Duan | 6-3,3-6,6-4 | |
Australian Open - Kvinner | 01/15 00:00 | 23 | Jelena Ostapenko v Francesca Schiavone | 6-1,6-4 | |
WTA Sydney | 01/07 04:55 | 25 | Jelena Ostapenko v Ekaterina Makarova | 6-7,1-6 | |
WTA Shenzhen | 01/02 05:45 | 25 | Kristyna Pliskova v Jelena Ostapenko | 6-1,6-4 | |
Mubadala WTC kvinner | 12/30 13:00 | - | Serena Williams v Jelena Ostapenko | 2-6,6-3,0-0 | |
Thailand Championship Women | 12/24 13:00 | 1 | [9] Johanna Konta v Jelena Ostapenko [7] | 6-3,6-2 |
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.