| ITF W25 Santa Margherita | 03/31 12:00 | 29 | [175] 테이치만, 질 v 주반, 카자 [172] | 7-6,6-0 | |
| ITF W25 Santa Margherita | 03/30 13:00 | 28 | 칸, 빅토리아 v 테이치만, 질 | 6-1,6-7,0-6 | |
| ITF W25 Santa Margherita | 03/29 13:00 | 27 | 테이치만, 질 v 로스카, 이오아나 로레다나 | 6-2,1-6,6-2 | |
| ITF W25 Santa Margherita | 03/28 13:00 | 26 | [175] 테이치만, 질 v 디누, 크리스티나 [459] | 6-3,6-7,6-1 | |
| ITF W25 Santa Margherita | 03/27 13:00 | 25 | 테이치만, 질 v 프라이만, 다리아 | 6-1,6-3 | |
| Acapulco, Mexico | 02/27 02:50 | 25 | [154] 테이치만, 질 v 안드리스쿠, 비안카 바네사 [71] | 1-6,3-6 | |
| WTA Budapest | 02/18 10:20 | 64 | [132] 보나벤투르, 이살린 v 테이치만, 질 [155] | 7-5,7-5 | |
| WTA Budapest | 02/17 11:15 | 45 | [228] 레모인, 쿠이린 v 테이치만, 질 [155] | 3-6,3-6 | |
| Midland, Singles W-ITF-USA-03A | 01/30 16:30 | 25 | [154] 테이치만, 질 v 맥헤일, 크리스티나 [145] | 6-3,3-6,3-6 | |
| Newport Beach, USA | 01/24 21:40 | 26 | [148] 테이치만, 질 v 보우차르드, 에우게니 [79] | 2-6,2-6 | |
| Newport Beach, USA | 01/23 19:50 | 25 | [148] 테이치만, 질 v Jovic, J. [285] | 6-3,7-6 | |
| Australian Open Women | 01/08 04:10 | 44 | [104] 콜루비크, 빅토리아 v 테이치만, 질 [148] | 6-2,6-4 | |
| WTA Auckland | 12/29 03:30 | 45 | [148] 테이치만, 질 v Soler-Espinosa, Silvia [190] | 4-6,3-6 | |
| Taipei, Chinese Taipei | 11/14 02:00 | 25 | [131] 주, 린 v 테이치만, 질 [145] | 2-6,6-3,6-2 | |
| Shenzhen, Singles W-WITF-CHN-02A | 11/07 02:30 | 25 | [144] 테이치만, 질 v 장, 수 정 [201] | 3-6,6-4,3-6 | |
| WTA Luxembourg | 10/14 10:25 | 46 | [158] 테이치만, 질 v 보우차르드, 에우게니 [110] | 3-6,1-6 | |
| WTA Luxembourg | 10/13 12:00 | 45 | [306] 아른, 그레타 v 테이치만, 질 [158] | 6-7,3-6 | |
| WTA Linz | 10/10 19:35 | 26 | [32] 지오르지, 카밀라 v 테이치만, 질 [158] | 7-6,6-3 | |
| WTA Linz | 10/09 09:00 | 25 | [80] 크리스테아, 소라나 v 테이치만, 질 [158] | 4-6,2-6 | |
| WTA Linz | 10/08 09:00 | 46 | [141] 스미트코바, 테레자 v 테이치만, 질 [158] | 4-6,6-1,3-6 | |
| WTA Linz | 10/07 11:50 | 45 | [159] 테이치만, 질 v 루스, 아란트사 [104] | 6-7,7-6,6-4 | |
| Wuhan, China | 09/21 06:30 | 45 | [44] 시니아코바, 카테리나 v 테이치만, 질 [151] | 6-3,6-3 | |
| WTA Seoul | 09/18 05:00 | 25 | [151] 테이치만, 질 v 시에, 수-웨이 [29] | 6-2,1-6,6-7 | |
| WTA Seoul | 09/16 03:00 | 64 | [136] 테이치만, 질 v 스쿠프스, 비비안 [188] | 6-4,4-6,7-5 | |
| WTA Seoul | 09/15 04:05 | 45 | [136] 테이치만, 질 v 헤세, 아만딘 [238] | 6-4,6-0 | |
| US Open Women | 08/29 20:45 | 24 | [44] 카네피, 카이아 v 테이치만, 질 [168] | 6-4,6-3 | |
| US Open Women | 08/27 15:00 | 23 | [168] 테이치만, 질 v 자쿠포비치, 다릴라 [91] | 6-3,6-0 | |
| US Open Women | 08/24 15:00 | 46 | [168] 테이치만, 질 v 주크, 소피아 [142] | 6-1,7-5 | |
| US Open Women | 08/23 17:20 | 45 | [168] 테이치만, 질 v 히비, 마요 [209] | 6-4,6-4 | |
| US Open Women | 08/21 15:00 | 44 | [63] 정, 사이사이 v 테이치만, 질 [168] | 6-7,6-3,0-6 |
Wikipedia - Jil Teichmann
Jil Belén Teichmann (born 15 July 1997) is a Swiss professional tennis player. She has been ranked by the Women's Tennis Association (WTA) as high as world No. 21 in singles and No. 73 in doubles. She has won two titles in singles and two in doubles on the WTA Tour, along with one WTA 125 doubles title. In addition, she won six singles titles and five doubles titles on the ITF Circuit.
A former junior world No. 3, Teichmann won a Grand Slam title in the girls' doubles event at the 2014 US Open. That year, she also won a gold medal for Switzerland in mixed doubles at the Summer Youth Olympics in Nanjing.
Her breakthrough as a senior player came in May 2019 when she won her first WTA Tour title in Prague. In July of that year, she won another WTA tournament title after making her first top-10 win over Kiki Bertens. She continued progressing, in March 2021 reaching the semifinals of the WTA 1000 Dubai Championships. With these performances she entered the top 50. Later that year, she reached the final of the Cincinnati Open, a WTA 1000 event, defeating Naomi Osaka, Belinda Bencic, and Karolína Plíšková, before falling to world No. 1, Ashleigh Barty.