| WTA - Roma | 05/07 11:30 | 14 | [57] Elena Gabriela Ruse v Dea Herdzelas [192] | 6-4,6-2 | |
| ITF - W60 Koper | 05/04 08:50 | 25 | [251] Jodie Anna Burrage v Dea Herdzelas [192] | 6-2,6-4 | |
| ITF - W60 Zagreb | 04/29 08:00 | 28 | [192] Dea Herdzelas v Reka-Luca Jani [139] | Retired | |
| ITF - W60 Zagreb | 04/28 11:30 | 27 | [192] Dea Herdzelas v Tena Lukas [317] | 1-6,7-5,6-4 | |
| ITF - W60 Zagreb | 04/27 09:00 | 26 | [237] Jaimee Fourlis v Dea Herdzelas [192] | 3-6,3-6 | |
| ITF - W60 Zagreb | 04/25 12:30 | 25 | Dea Herdzelas v Lucija Ciric Bagaric | 5-7,6-3,6-1 | |
| WTA - Istanbul | 04/17 11:20 | 14 | [122] Anastasia Potapova v Dea Herdzelas [209] | 6-1,6-7,6-2 | |
| ITF - W60 Bellinzona | 04/16 09:00 | 28 | [121] Ekaterine Gorgodze v Dea Herdzelas [209] | 7-5,6-1 | |
| ITF - W60 Bellinzona | 04/15 12:25 | 27 | [137] Polona Hercog v Dea Herdzelas [209] | 3-6,6-1,4-6 | |
| ITF - W60 Bellinzona | 04/14 08:00 | 26 | [270] Natalija Stevanovic v Dea Herdzelas [209] | 5-7,6-3,5-7 | |
| ITF - W60 Bellinzona | 04/13 07:55 | 25 | [210] Oksana Selekhmeteva v Dea Herdzelas [209] | 6-3,3-6,4-6 | |
| WTA - Bogota | 04/03 19:20 | 19 | [205] Dea Herdzelas v Maria Lourdes Carle [248] | 3-6,4-6 | |
| WTA - Bogota | 04/02 17:15 | 45 | [205] Dea Herdzelas v Irene Burillo Escorihuela [253] | 6-3,6-4 | |
| ITF - W25 Antalya | 03/16 11:00 | 25 | [274] Ipek Oz v Dea Herdzelas [206] | 6-3,4-6,6-3 | |
| ITF W25 - Cancun | 02/18 16:55 | 27 | Alexandra Vecic v Dea Herdzelas | 7-5,6-2 | |
| ITF W25 - Cancun | 02/17 17:30 | 26 | [477] Maria F H Gonzalez v Dea Herdzelas [206] | 6-3,1-6,4-6 | |
| ITF W25 - Cancun | 02/15 17:25 | 25 | Caroline Lampl v Dea Herdzelas | 1-6,4-6 | |
| ITF W25 - Cancun | 02/11 16:15 | 27 | [214] Dea Herdzelas v Rebecca Marino [162] | 3-6,4-6 | |
| ITF W25 - Cancun | 02/10 14:00 | 26 | [214] Dea Herdzelas v Rasheeda McAdoo [219] | 6-3,6-2 | |
| ITF W25 - Cancun | 02/09 20:00 | 25 | [214] Dea Herdzelas v Eva Vedder [400] | 6-7,6-4,6-4 | |
| Australian Open - Feminin | 01/10 04:10 | 14 | [224] Dea Herdzelas v En Shuo Liang [201] | 7-6,1-6,5-7 | |
| ITF - W60 Bendigo | 01/05 23:00 | 26 | [255] Victoria Jimenez Kasintseva v Dea Herdzelas [224] | 6-1,6-3 | |
| ITF - W60 Bendigo | 01/04 00:15 | 25 | [224] Dea Herdzelas v Beatrice Gumulya [198] | 6-1,6-3 | |
| ITF - W25 Milovice | 11/27 11:55 | 28 | Dea Herdzelas v Nikola Bartunkova | 6-3,4-6,2-6 | |
| ITF - W25 Milovice | 11/26 10:00 | 27 | Misaki Matsuda v Dea Herdzelas | 1-6,2-6 | |
| ITF - W25 Milovice | 11/25 09:00 | 26 | [360] Ekaterina Kazionova v Dea Herdzelas [237] | 1-6,6-3,2-6 | |
| ITF - W25 Milovice | 11/23 09:00 | 25 | [349] Antonia Ruzic v Dea Herdzelas [237] | 6-7,4-6 | |
| ITF - W25 Guayaquil | 10/29 19:35 | 27 | Mell E R Gonzalez v Dea Herdzelas | 4-6,6-2,6-3 | |
| ITF - W25 Guayaquil | 10/28 18:00 | 26 | Fernanda Astete v Dea Herdzelas | 1-6,2-6 | |
| ITF - W25 Guayaquil | 10/26 16:25 | 25 | Tania I A Sabando v Dea Herdzelas | 0-6,0-6 |
Wikipedia - Dea Herdželaš
Dea Herdželaš (born 7 November 1996) is a Bosnian professional tennis player.
Herdželaš achieved a career-high singles ranking of world No. 183 on 23 May 2022, and reached a best doubles ranking of 334 in June 2023. As a junior, she had a best combined ranking of world No. 82, which she achieved on 21 January 2013.
Herdželaš made her debut for the Bosnia and Herzegovina Fed Cup team in February 2013, losing to Anne Keothavong of Great Britain.
Herdželaš won the 2012 Serbian national team championships with TK Partizan, winning each of her three singles matches.
Herdželaš has reached 19 career singles finals posting a record of nine wins. Additionally, she has reached 23 career doubles finals (7 titles). All of her finals both singles and doubles have come on the ITF Circuit.