| WTA Rzym | 05/11 08:00 | 45 | [77] Viktorija Golubic v Tatjana Maria [61] | 4-6,6-3,6-0 | |
| WTA Madryt | 05/03 10:00 | 45 | [60] Tatjana Maria v Vera Zvonareva [82] | 4-6,0-6 | |
| WTA Rabat | 04/29 12:40 | 25 | [60] Tatjana Maria v Isabella Shinikova [215] | 4-6,2-6 | |
| WTA Bogota | 04/08 15:00 | 25 | Timea Babos v Tatjana Maria | Cancelled | |
| WTA Charleston | 04/03 23:00 | 25 | [59] Tatjana Maria v Madison Keys [18] | 6-7,6-4,4-6 | |
| WTA Charleston | 04/01 15:20 | 24 | [112] Natalia Vikhlyantseva v Tatjana Maria [59] | 2-6,5-7 | |
| WTA Miami | 03/26 02:25 | 26 | [59] Marketa Vondrousova v Tatjana Maria [62] | 6-4,6-3 | |
| WTA Miami | 03/24 23:50 | 25 | [62] Tatjana Maria v Sloane Stephens [6] | 6-3,6-2 | |
| WTA Miami | 03/22 21:40 | 24 | [31] Camila Giorgi v Tatjana Maria [62] | 3-6,4-6 | |
| WTA Miami | 03/21 20:55 | 23 | [65] Anna Karolina Schmiedlova v Tatjana Maria [62] | 4-6,1-6 | |
| WTA Guadalajara | 03/16 02:00 | 28 | [100] Veronika Kudermetova v Tatjana Maria [69] | 6-2,6-2 | |
| WTA Guadalajara | 03/14 23:00 | 27 | [69] Tatjana Maria v Olga Danilovic [115] | 3-6,7-6,6-3 | |
| WTA Guadalajara | 03/13 22:00 | 26 | [69] Tatjana Maria v Nao Hibino [117] | 6-4,6-3 | |
| WTA Guadalajara | 03/12 23:45 | 25 | [69] Tatjana Maria v Zarina Diyas [94] | Retired | |
| WTA Indian Wells | 03/08 22:50 | 24 | [69] Tatjana Maria v Ashleigh Barty [12] | 4-6,4-6 | |
| WTA Indian Wells | 03/07 00:45 | 23 | [69] Tatjana Maria v Magdalena Rybarikova [74] | 6-3,6-2 | |
| WTA Acapulco | 02/27 23:20 | 26 | [69] Tatjana Maria v Victoria Azarenka [50] | 2-6,1-6 | |
| WTA Acapulco | 02/26 22:00 | 25 | [69] Tatjana Maria v Martina Trevisan [166] | 6-2,7-6 | |
| WTA Acapulco | 02/26 22:00 | 25 | Tatjana Maria v Stefanie Voegele | Cancelled | |
| 2019 Fed Cup | 02/10 10:00 | 27 | Tatjana Maria v Aryna Sabalenka | Cancelled | |
| 2019 Fed Cup | 02/09 12:00 | 27 | [67] Tatjana Maria v Aliaksandra Sasnovich [33] | 6-7,3-6 | |
| ITF - Midland W100 | 01/30 17:00 | 25 | [341] Olga Govortsova v Tatjana Maria [67] | 1-6,6-1,6-4 | |
| WTA Newport Beach | 01/26 20:45 | 28 | [106] Bianca Andreescu v Tatjana Maria [74] | 5-7,7-5,7-6 | |
| WTA Newport Beach | 01/25 19:00 | 27 | [127] Nicole Gibbs v Tatjana Maria [74] | 1-6,3-6 | |
| WTA Newport Beach | 01/24 18:00 | 26 | [149] Christina McHale v Tatjana Maria [74] | 2-6,3-6 | |
| WTA Newport Beach | 01/22 19:45 | 25 | [153] Veronica Cepede Royg v Tatjana Maria [74] | 6-7,4-6 | |
| Australian Open - Kobiety | 01/15 01:35 | 23 | [74] Tatjana Maria v Serena Williams [16] | 0-6,2-6 | |
| WTA Sydney | 01/08 02:10 | 25 | [71] Tatjana Maria v Priscilla Hon [161] | 3-6,6-7 | |
| WTA Sydney | 01/06 09:00 | 46 | [36] Danielle Collins v Tatjana Maria [72] | 7-5,6-3 | |
| WTA Sydney | 01/06 00:30 | 45 | [290] Abbie Myers v Tatjana Maria [72] | 1-6,3-6 |
Wikipedia - Tatjana Maria
Tatjana Maria, z domu Malek (ur. 8 sierpnia 1987 w Bad Saulgau) – niemiecka tenisistka pochodzenia polskiego.