| WTA Rome | 05/12 09:00 | 26 | [29] 테이치만, 질 v 리바키나, 엘레나 [17] | 6-7,6-3,7-5 | |
| WTA Rome | 05/11 09:00 | 25 | [6] 필리스코바, 카롤리나 v 테이치만, 질 [29] | 2-6,6-4,4-6 | |
| WTA Rome | 05/10 09:00 | 24 | [55] 파올리니, 자스민 v 테이치만, 질 [29] | 3-6,2-6 | |
| WTA Madrid | 05/05 21:05 | 28 | [35] 테이치만, 질 v 페굴라, 제시카 [14] | 3-6,4-6 | |
| WTA Madrid | 05/04 15:05 | 27 | [35] 테이치만, 질 v 칼리니나, 아넬리나 [37] | 6-3,6-4 | |
| WTA Madrid | 05/03 16:45 | 26 | [35] 테이치만, 질 v 리바키나, 엘레나 [18] | 6-3,6-1 | |
| WTA Madrid | 05/01 13:00 | 25 | [20] 페르난데즈, 레이라 안니 v 테이치만, 질 [35] | 4-6,4-6 | |
| WTA Madrid | 04/29 09:00 | 24 | [35] 테이치만, 질 v 크비토바, 페트라 [30] | 6-3,7-5 | |
| WTA Istanbul | 04/20 14:25 | 26 | [37] 테이치만, 질 v 그라브헬, 줄리아 [194] | 4-6,4-6 | |
| WTA Istanbul | 04/19 15:30 | 25 | [37] 테이치만, 질 v 민넨, 그리트 [78] | 6-3,6-7,6-3 | |
| WTA Miami | 03/23 19:40 | 23 | [37] 테이치만, 질 v 리스크, 알리슨 [50] | 6-7,3-6 | |
| WTA Indian Wells | 03/10 01:45 | 23 | [71] 코비니크, 단카 v 테이치만, 질 [37] | 7-5,7-5 | |
| WTA Doha | 02/23 16:00 | 26 | [2] 사발렌카, 아리나 v 테이치만, 질 [41] | 6-2,6-1 | |
| WTA Doha | 02/22 14:35 | 25 | [53] 반 우이트반크, 알리슨 v 테이치만, 질 [41] | 6-7,5-7 | |
| WTA Doha | 02/21 15:40 | 24 | [41] 테이치만, 질 v 케르벨, 안젤리크 [18] | 4-6,6-3,6-2 | |
| WTA Dubai | 02/17 12:55 | 27 | [35] 테이치만, 질 v 쿠데르메토바, 베로니카 [31] | 2-6,7-5,4-6 | |
| WTA Dubai | 02/16 10:00 | 26 | [15] 스비톨리나, 엘리나 v 테이치만, 질 [35] | 6-7,2-6 | |
| WTA Dubai | 02/15 10:45 | 25 | [22] 메르텐스, 엘리스 v 테이치만, 질 [35] | 2-6,4-6 | |
| WTA Dubai | 02/14 08:25 | 19 | [35] 테이치만, 질 v 시니아코바, 카테리나 [45] | 3-6,4-6 | |
| WTA Dubai | 02/13 13:40 | 19 | [35] 테이치만, 질 v 플리프켄스, 키르스텐 [327] | 6-0,6-2 | |
| WTA Dubai | 02/12 12:40 | 14 | [35] 테이치만, 질 v 크루니크, 알렉산드라 [125] | 6-3,1-6,6-3 | |
| WTA St. Petersburg | 02/07 14:45 | 25 | [35] 테이치만, 질 v 콘타베이트, 아네트 [9] | 3-6,6-1,3-6 | |
| Australian Open Women | 01/19 00:00 | 24 | [25] 아자렌카, 빅토리아 v 테이치만, 질 [34] | 6-1,6-2 | |
| Australian Open Women | 01/17 07:50 | 23 | [57] 마르티크, 페트라 v 테이치만, 질 [34] | 3-6,3-6 | |
| WTA Adelaide 2 | 01/11 03:10 | 25 | [95] 다비스, 라우렌 v 테이치만, 질 [37] | 1-6,7-6,6-4 | |
| Billie Jean King Cup 2022, Finals | 11/06 15:00 | 29 | [28] 카사트키나, 다리아 v 테이치만, 질 [39] | 6-2,6-4 | |
| Billie Jean King Cup 2022, Finals | 11/05 16:50 | 28 | [131] Sanders, Storm v 테이치만, 질 [39] | 0-6,3-6 | |
| WTA Cluj-Napoca | 10/25 09:00 | 25 | [146] 가사노바, 아나스타시아 v 테이치만, 질 [39] | 4-6,6-0,7-5 | |
| WTA Indian Wells | 10/08 20:45 | 24 | [61] 베구, 이리나-캐밀리아 v 테이치만, 질 [39] | 7-5,6-1 | |
| WTA Chicago | 09/30 17:15 | 26 | [38] 테이치만, 질 v 본드로우소바, 마르케타 [41] | 4-6,3-6 |
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 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.