 Colombia: W35 Mosquera - Doubles - Main |
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| 1/8-finals | Kozarov K./Lodikova D. | Higuita Barraza M. I./Mediorreal A. V. | 2:0 (7:5, 7:5) | details | 24.04.2024 |
 Italy: W35 Solarino - Doubles - Main |
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| Final | Kubka M./Tsao C. Y. | Kozarov K./Miroshnichenko V. | 2:0 (6:4, 6:2) | details | 09.03.2024 |
| Semi-finals | Kozarov K./Miroshnichenko V. | Khomutsianskaya D./Maklakova E. | 2:0 (6:0, 7:5) | details | 08.03.2024 |
| Quarter-finals | Pedone G./Ruggeri J. | Kozarov K./Miroshnichenko V. | 1:2 (63:7, 7:63, 6:10) | details | 08.03.2024 |
| 1/8-finals | Di Sarra F./Raggi A. | Kozarov K./Miroshnichenko V. | 1:2 (6:4, 4:6, 1:10) | details | 06.03.2024 |
 USA: W35 Wesley Chapel, FL - Doubles - Main |
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| Semi-finals | Kononova M./Kozyreva M. | Daniel J./Kozarov K. | 2:0 (6:3, 6:1) | details | 09.02.2024 |
| Quarter-finals | Daniel J./Kozarov K. | Evtimova D./Partaud M. | 2:0 (6:1, 7:5) | details | 08.02.2024 |
| 1/8-finals | Cross K./Markham A. | Daniel J./Kozarov K. | 1:2 (6:3, 3:6, 6:10) | details | 07.02.2024 |
 France: W35 Petit-Bourg - Doubles - Main |
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| Quarter-finals | Herrmann S./Schmidt A. | Daniel J./Kozarov K. | WO. | details | 18.01.2024 |
| 1/8-finals | Baldi B./Rodricks P. | Daniel J./Kozarov K. | 0:2 (0:6, 3:6) | details | 17.01.2024 |
| 1/8-finals | Campana C./Corley P. | Daniel J./Kozarov K. | CAN. | details | 17.01.2024 |
| Italy: W25 Ortisei - Doubles - Main |
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| Final | De Vroome I./Kozarov K. | Abbagnato A./Bartone K. | 0:2 (4:6, 2:6) | details | 24.11.2023 |
| Semi-finals | Kubka M./Marcinkevica D. | De Vroome I./Kozarov K. | 0:2 (3:6, 3:6) | details | 23.11.2023 |
| Quarter-finals | De Vroome I./Kozarov K. | Mair L./Sekulic S. | 2:0 (6:3, 7:5) | details | 22.11.2023 |
 Luxembourg: W40 Petange - Doubles - Main |
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| Quarter-finals | Kozarov K./Wagner A. | Eala A./Sonmez Z. | 0:2 (2:6, 1:6) | details | 15.11.2023 |
 World: Billie Jean King Cup - World Group - Doubles - Relegation - Play Offs |
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| | Kozarov K./Krunic A. | Niculescu M./Todoni A. A. | 0:2 (1:6, 63:7) | details | 11.11.2023 |
| | Kozarov K./Stevanovic N. | Bara I./Niculescu M. | CAN. | details | 11.11.2023 |
 Mexico: Tampico - Doubles - Main |
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| Quarter-finals | Aney J./Sewing S. | Kozarov K./Lepchenko V. | WO. | details | 27.10.2023 |
| 1/8-finals | Martinez D./Regalado Macias F. | Kozarov K./Lepchenko V. | 0:2 (2:6, 1:6) | details | 24.10.2023 |
| USA: W60 Rome, GA 2 - Doubles - Main |
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| Quarter-finals | Daavettila S./Kozarov K. | Anderson R./Contreras Gomez F. | 1:2 (69:7, 6:2, 6:10) | details | 05.10.2023 |
| 1/8-finals | Daavettila S./Kozarov K. | Hsu C./Yamalapalli S. | 2:0 (6:4, 6:2) | details | 05.10.2023 |
Finland: W35 Helsinki - Singles - Main
Thailand: W50 Nonthaburi 2 - Singles - Main
Canada: W60 Saguenay - Singles - Main
Spain: W25 Ceuta - Singles - Main