| ITF W25卡赫雷蒂 | 05/16 11:35 | 24 | 凯伦•莫尔 v Maria Kozyreva | 0-6,0-6 | |
| ITF W25卡赫雷蒂 | 05/10 09:00 | 25 | [274] Maria Kozyreva v 瓦莱里•萨维内赫 [252] | 6-2,3-6,1-6 | |
| ITF W25卡赫雷蒂 | 05/09 07:40 | 24 | Maria Kozyreva v Daria Khomutsianskaya | 7-5,4-6,6-2 | |
| ITF W40第比利斯 | 05/04 06:00 | 26 | [307] Maria Kozyreva v 斯泰西•冯 [321] | 2-6,6-4,4-6 | |
| ITF W40第比利斯 | 05/02 05:00 | 25 | [127] 维多利亚•赫伦恰科娃 v Maria Kozyreva [307] | 6-0,4-6,5-7 | |
| ITF W40第比利斯 | 05/01 08:45 | 54 | Maria Kozyreva v Victoria Lazarova | 6-0,6-1 | |
| ITF W60乔治亚罗马 | 01/30 19:05 | 54 | 卡莉安•皮埃尔•路易斯 v Maria Kozyreva | 6-3,1-6,6-2 | |
| ITF W25奥兰多 | 01/23 14:30 | 54 | Gabriella Price v Maria Kozyreva | 6-1,6-0 | |
| UTR职业赛 加利福尼亚 女子 | 01/13 22:00 | - | Maria Kozyreva v 美耿•麦克雷 | 6-3,6-3 | |
| UTR职业赛 加利福尼亚 女子 | 01/13 18:30 | - | Maria Kozyreva v 亚历克西斯•阮 | 6-1,5-1 | |
| UTR职业赛 加利福尼亚 女子 | 01/12 22:05 | - | Maria Kozyreva v Amanda Perez | 6-1,5-0 | |
| UTR职业赛 加利福尼亚 女子 | 01/12 17:00 | - | Maria Kozyreva v Anne Yang | 6-3,5-0 | |
| ITF W25马里布 | 01/06 23:00 | 26 | 埃米娜•贝克塔斯 v Maria Kozyreva | 6-2,6-1 | |
| ITF W25马里布 | 01/05 22:00 | 25 | 梅塞德斯•阿里斯特吉 v Maria Kozyreva | 6-7,0-6 | |
| ITF W25马里布 | 01/03 22:00 | 54 | Maria Kozyreva v 贾达•丹尼尔 | 6-4,6-1 | |
| ITF W15韦科 | 11/19 14:30 | 28 | 玛蒂娜 Okalova v Maria Kozyreva | 2-6,6-4,6-1 | |
| ITF W15韦科 | 11/18 17:35 | 27 | Maria Kozyreva v Fangran Tian | 6-2,4-6,6-3 | |
| ITF W15韦科 | 11/17 16:00 | 26 | Maria Kozyreva v 切尔西•丰泰内尔 | 6-2,6-1 | |
| ITF W15韦科 | 11/16 16:00 | 25 | Maria Kozyreva v Kenna Erickson | 6-3,6-1 | |
| ITF W15尚佩恩 | 11/09 15:50 | 26 | 莎拉 Daavettila v Maria Kozyreva | 4-6,6-4,6-2 | |
| ITF W15尚佩恩 | 11/08 17:35 | 25 | 索菲亚•比奥莱 v Maria Kozyreva | 4-6,2-6 | |
| ITF W80泰勒 | 10/26 18:30 | 25 | Maria Kozyreva v 纳迪亚•波多罗斯卡 | 1-6,4-6 | |
| ITF W80泰勒 | 10/25 16:35 | 54 | 夏洛特 Chavatipon v Maria Kozyreva | 3-6,4-6 | |
| ITF W80泰勒 | 10/24 16:30 | 54 | Maria Kozyreva v 傑西卡•伊諾霍薩戈麥斯 | 6-1,6-1 | |
| ITF W25沃斯堡 | 10/21 16:00 | 27 | 丽芙•霍夫德 v Maria Kozyreva | 6-2,6-3 | |
| ITF W25沃斯堡 | 10/20 15:00 | 26 | Maria Kozyreva v 埃琳娜•西奥多拉•卡达 | 7-5,6-1 | |
| ITF W25沃斯堡 | 10/19 17:00 | 25 | 许婕妤 v Maria Kozyreva | 1-6,1-6 | |
| ITF W60伯克利 | 09/19 22:45 | 54 | Jessica Luisa Alsola v Maria Kozyreva | 1-6,6-2,10-8 | |
| ITF W60列克星敦 | 08/02 13:55 | 54 | Adriana Reami v Maria Kozyreva | 6-1,6-1 | |
| ITF W60列克星敦 | 08/01 17:50 | 54 | 贾达•丹尼尔 v Maria Kozyreva | 6-7,5-7 |
Maria Alexandrovna Kozyreva (born 22 May 1999) is a Russian tennis player.
Kozyreva has a career-high singles ranking by the WTA of 346, achieved on 8 April 2024. She also has a career-high WTA doubles ranking of 167, reached on 16 October 2023.
Kozyreva won her first major ITF title at the 2022 Tyler Pro Challenge, in the doubles draw, partnering Ashley Lahey.