| WTA Miami | 03/22 15:00 | 23 | [32] 테이치만, 질 v 무초바, 카롤리나 [55] | 0-6,2-6 | |
| WTA Indian Wells | 03/12 18:00 | 25 | [103] 페테르슨, 레베카 v 테이치만, 질 [39] | 3-6,6-3,6-1 | |
| WTA Indian Wells | 03/10 19:00 | 24 | [39] 테이치만, 질 v 벤치크, 벨린다 [9] | 3-6,6-3,6-3 | |
| WTA Indian Wells | 03/09 04:25 | 23 | [154] 크루에겔, 아쉴린 v 테이치만, 질 [39] | 1-6,4-6 | |
| WTA Dubai | 02/20 11:20 | 24 | [32] 테이치만, 질 v 다비스, 라우렌 [49] | 4-6,6-4,3-6 | |
| WTA Dubai | 02/20 09:15 | 24 | 테이치만, 질 v 포타포바, 아나스타시아 | Cancelled | |
| WTA Doha | 02/12 12:30 | 19 | [28] 테이치만, 질 v 루스, 엘레나-가브리엘라 [148] | 7-6,6-7,4-6 | |
| WTA Doha | 02/11 09:30 | 14 | [28] 테이치만, 질 v 크리스테아, 소라나 [63] | 6-4,6-3 | |
| WTA Abu Dhabi | 02/09 13:40 | 26 | [8] 카사트키나, 다리아 v 테이치만, 질 [28] | 1-6,6-0,6-2 | |
| WTA Abu Dhabi | 02/07 15:20 | 25 | [28] 테이치만, 질 v 야스트렘스카, 다야나 [102] | 6-3,7-6 | |
| Australian Open Women | 01/18 06:00 | 24 | [33] 테이치만, 질 v 주, 린 [87] | 2-6,2-6 | |
| Australian Open Women | 01/16 07:25 | 23 | [33] 테이치만, 질 v 다트, 하리에트 [96] | 7-5,6-1 | |
| WTA Adelaide 2 | 01/11 00:30 | 26 | [14] Collins, Danielle v 테이치만, 질 [33] | 6-3,7-6 | |
| WTA Adelaide 2 | 01/09 00:30 | 25 | [367] 파블리우첸코바, 아나스타시아 v 테이치만, 질 [35] | 5-7,4-6 | |
| WTA Adelaide 2 | 01/08 01:30 | 19 | [23] 아니시모바, 아만다 v 테이치만, 질 [35] | 6-7,6-4,1-6 | |
| WTA Adelaide 2 | 01/07 04:40 | 14 | [429] 트잔드라물리아, 올리비아 v 테이치만, 질 [35] | 1-6,0-6 | |
| United Cup Women | 01/03 08:25 | - | [48] 리네트, 마그다 v 테이치만, 질 [35] | 5-7,6-4,6-1 | |
| United Cup Women | 12/30 09:15 | - | [35] 테이치만, 질 v 쿨람바예바, 지베크 [441] | 6-3,6-2 | |
| Billie Jean King Cup 2022, Finals | 11/13 14:00 | 29 | [35] 테이치만, 질 v Sanders, Storm [237] | 6-3,4-6,6-3 | |
| Billie Jean King Cup 2022, Finals | 11/09 10:00 | 1 | [35] 테이치만, 질 v 코시아레토, 엘리사베타 [65] | 6-3,4-6,7-6 | |
| WTA Guadalajara | 10/17 17:45 | 24 | [59] 안드리스쿠, 비안카 바네사 v 테이치만, 질 [36] | 6-2,6-4 | |
| WTA San Diego | 10/11 20:20 | 25 | [38] 테이치만, 질 v 스테펜스, 슬로안 [52] | 1-6,6-7 | |
| WTA San Diego | 10/09 17:00 | 19 | [36] 테이치만, 질 v 돌레히드, 카롤린 [177] | 4-6,2-6 | |
| WTA San Diego | 10/08 19:10 | 14 | [36] 테이치만, 질 v 자우, 카롤 [171] | 6-1,7-6 | |
| WTA Ostrava | 10/03 19:00 | 25 | [36] 테이치만, 질 v 마르티나코바, 테레자 [78] | 6-7,6-7 | |
| WTA Tallinn | 09/29 08:00 | 26 | [138] 보나벤투르, 이살린 v 테이치만, 질 [36] | 7-6,6-3 | |
| WTA Tallinn | 09/27 08:00 | 25 | [175] 시에게문드, 라우라 v 테이치만, 질 [31] | 4-6,6-7 | |
| US Open Women | 08/29 21:10 | 23 | [36] 장, 수아이 v 테이치만, 질 [30] | 6-4,6-2 | |
| WTA Cincinnati | 08/15 20:40 | 24 | [21] 테이치만, 질 v 크비토바, 페트라 [28] | 7-6,6-7,3-6 | |
| WTA Toronto | 08/11 17:00 | 26 | [15] 할레프, 시모나 v 테이치만, 질 [21] | 6-2,7-5 |
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.