| WTA Lausanne | 07/24 16:55 | 25 | [124] Jil Teichmann v Erika Andreeva [156] | 6-2,6-2 | |
| WTA Iasi | 07/21 14:45 | 27 | [31] Irina-Camelia Begu v Jil Teichmann [124] | 1-6,6-4,6-0 | |
| WTA Iasi | 07/19 15:35 | 26 | [472] Anca Alexia Todoni v Jil Teichmann [124] | 7-5,3-6,3-6 | |
| WTA Iasi | 07/17 16:40 | 25 | [435] Ilinca D Amariei v Jil Teichmann [124] | 3-6,1-6 | |
| Wimbledon Women | 07/03 12:40 | 23 | [24] Magda Linette v Jil Teichmann [121] | 6-3,6-2 | |
| WTA Bad Homburg | 06/28 15:05 | 26 | [1] Iga Swiatek v Jil Teichmann [129] | 6-3,6-1 | |
| WTA Bad Homburg | 06/26 12:50 | 25 | [129] Jil Teichmann v Claire Liu [95] | 3-6,6-3,6-4 | |
| WTA Bad Homburg | 06/24 11:20 | 19 | [86] Nadia Podoroska v Jil Teichmann [126] | 5-7,3-6 | |
| WTA Birmingham | 06/19 10:00 | 19 | [72] Magdalena Frech v Jil Teichmann [126] | 6-4,4-6,7-5 | |
| WTA Birmingham | 06/17 13:15 | 14 | [123] Jil Teichmann v Nuria Parrizas-Diaz [103] | 6-4,6-1 | |
| WTA Nottingham | 06/13 12:30 | 25 | [123] Jil Teichmann v Viktorija Golubic [150] | 4-6,3-6 | |
| WTA La Bisbal D'Emporda | 06/09 13:30 | 27 | [151] Maria Carle v Jil Teichmann [77] | 2-6,6-4,6-2 | |
| WTA La Bisbal D'Emporda | 06/08 17:00 | 26 | [147] Erika Andreeva v Jil Teichmann [77] | 3-6,2-6 | |
| WTA La Bisbal D'Emporda | 06/07 14:30 | 25 | [232] Renata Zarazua v Jil Teichmann [77] | 3-6,1-6 | |
| French Open Women | 05/28 16:05 | 23 | [73] Sara Errani v Jil Teichmann [77] | 3-6,6-4,6-2 | |
| WTA Strasbourg | 05/23 13:40 | 26 | [82] Emma Navarro v Jil Teichmann [75] | 2-6,6-3,6-2 | |
| WTA Strasbourg | 05/21 14:20 | 25 | [77] Zanevska, Maryna v Jil Teichmann [58] | 6-4,3-6,4-6 | |
| WTA Rome | 05/12 09:00 | 24 | [58] Jil Teichmann v Julia Grabher [89] | 6-7,7-5,3-6 | |
| WTA Reus | 05/05 11:10 | 27 | [30] Jil Teichmann v Dayana Yastremska [149] | 5-7,6-7 | |
| WTA Reus | 05/04 14:30 | 26 | [30] Jil Teichmann v Emiliana Arango [222] | 6-3,6-4 | |
| WTA Reus | 05/03 14:30 | 25 | [30] Jil Teichmann v Ylena In-Albon [135] | 6-1,6-3 | |
| WTA - Madrid | 04/28 14:50 | 24 | [30] Jil Teichmann v Lesia Tsurenko [77] | 6-3,2-6,4-6 | |
| WTA - Charleston | 04/03 14:00 | 24 | [31] Jil Teichmann v Linda Fruhvirtova [60] | 2-6,6-3,2-6 | |
| WTA - Miami | 03/22 15:00 | 23 | [32] Jil Teichmann v Muchova, Karolina [55] | 0-6,2-6 | |
| WTA - Indian Wells | 03/12 18:00 | 25 | [103] Rebecca Peterson v Jil Teichmann [39] | 3-6,6-3,6-1 | |
| WTA - Indian Wells | 03/10 19:00 | 24 | [39] Jil Teichmann v Bencic, Belinda [9] | 3-6,6-3,6-3 | |
| WTA - Indian Wells | 03/09 04:25 | 23 | [154] Ashlyn Krueger v Jil Teichmann [39] | 1-6,4-6 | |
| WTA - Dubaï | 02/20 11:20 | 24 | [32] Jil Teichmann v Lauren Davis [49] | 4-6,6-4,3-6 | |
| WTA - Dubaï | 02/20 09:15 | 24 | Jil Teichmann v Anastasia Potapova | Cancelled | |
| WTA - Doha | 02/12 12:30 | 19 | [28] Jil Teichmann v Ruse, Elena-Gabriela [148] | 7-6,6-7,4-6 |
Wikipedia - Jil Teichmann
Jil Belen Teichmann, née le à Barcelone, est une joueuse de tennis suisse, professionnelle depuis 2015.
À ce jour, elle a remporté deux titres en simple et un titre en double sur le circuit WTA.