 | |  |  | | Miami Open Baptiste vs Maria | 19 Mar 26 |
 | |  |  | | BNP Paribas Open Cirstea vs Maria | 04 Mar 26 |
 | |  |  | | Merida Open Linette vs Maria | 24 Feb 26 |
 | |  |  | | Dubai Duty Free Tennis Championships Maria vs Birrell | 15 Feb 26 |
 | |  |  | | Qatar Open Navarro vs Maria | 09 Feb 26 |
 | |  |  | | Ostrava Open Maria vs Volynets | 03 Feb 26 |
 | |  |  | | Australian Open Maria vs Marcinko | 19 Jan 26 |
 | |  |  | | Hobart International Maria vs Bondar | 14 Jan 26 |
 | |  |  | | Hobart International Maria vs Williams | 13 Jan 26 |
 | |  |  | | Brisbane International Maria vs Jones | 05 Jan 26 |
 | |  |  | | Guangzhou Open Maria vs Erjavec | 20 Oct 25 |
 | |  |  | | China Open Maria vs Bouzkova | 24 Sep 25 |
 | |  |  | | Korea Open Maria vs Lamens | 17 Sep 25 |
 | |  |  | | Guadalajara Open Maria vs Jacquemot | 12 Sep 25 |
 | |  |  | | Guadalajara Open Maria vs Marino | 11 Sep 25 |
 | |  |  | | Guadalajara Open Maria vs Sonmez | 09 Sep 25 |
 | |  |  | | US Open Maria vs Sakkari | 25 Aug 25 |
 | |  |  | | Canadian Open Maria vs Siegemund | 28 Jul 25 |
 | |  |  | | Queens Club Championships Anisimova vs Maria | 15 Jun 25 |
 | |  |  | | Womens Singles Carle vs Maria | 28 Jul 24 |
 | |  |  | | Poland Open Maria vs Sramkova | 28 Jul 23 |
| | | | | |
Tatjana Maria (née Malek; born 8 August 1987) is a German professional tennis player. In January 2024 she reached her career-best singles ranking of world No. 42, and in June 2016, she peaked at No. 54 in the doubles rankings.
She has won four singles titles and four doubles titles on the WTA Tour, as well as one singles title on the WTA Challenger Tour. She has also won 16 singles and 15 doubles titles on the ITF Circuit. She has played 1243 matches, the third highest number of tennis matches in the Open Era, after just Martina Navratilova and Chris Evert.
She has made 16 appearances (23 matches) for Germany in the Billie Jean King Cup competition between 2006 and 2011 and between 2018 and 2025.

Trophies 
Milestones
Former Youth Teams 
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