| WTA Cluj-Napoca | 02/04 09:00 | 19 | [107] 코르네트, 알리즈 v 테이치만, 질 [165] | Retired | |
| WTA Cluj-Napoca | 02/03 10:50 | 14 | [112] 가미즈, 안드레아 v 테이치만, 질 [165] | 1-6,0-6 | |
| WTA Linz | 01/28 13:40 | 14 | [146] 테이치만, 질 v Marina Bassols Ribera [111] | 4-6,3-6 | |
| ITF W75 Porto | 01/24 10:30 | 25 | [146] 테이치만, 질 v 페테르슨, 레베카 [128] | 2-6,3-6 | |
| Australian Open Women | 01/11 01:25 | 15 | [210] 아이아바, 데스타니 v 테이치만, 질 [130] | 2-6,7-5,6-1 | |
| Australian Open Women | 01/09 08:15 | 14 | [224] 로베, 앨리스 v 테이치만, 질 [130] | 2-6,1-6 | |
| WTA Canberra | 12/31 23:00 | 19 | [130] 테이치만, 질 v 페로, 피오나 [164] | 1-6,3-6 | |
| WTA Canberra | 12/30 23:00 | 25 | 테이치만, 질 v 포포비치, 이바나 | 6-4,6-4 | |
| ITF W100 Les Franqueses | 10/26 08:25 | 26 | [99] 토모바, 빅토리야 v 테이치만, 질 [142] | 6-4,2-6,6-4 | |
| ITF W100 Les Franqueses | 10/25 09:55 | 25 | Victoria Bervid v 테이치만, 질 | 2-6,3-6 | |
| WTA Cluj-Napoca | 10/19 09:00 | 26 | [142] 테이치만, 질 v 아란고, 에밀리아나 [118] | 3-6,3-6 | |
| WTA Cluj-Napoca | 10/18 10:55 | 25 | [71] 위크마이엘, 야니나 v 테이치만, 질 [142] | 4-6,6-7 | |
| WTA Rouen | 10/09 09:30 | 25 | [141] 테이치만, 질 v Andreeva, Erika [166] | 6-4,3-6,6-7 | |
| WTA Ningbo | 09/25 07:00 | 25 | [65] Μπρονζέτι, Λουσία v 테이치만, 질 [145] | 7-6,6-4 | |
| WTA Ningbo | 09/24 03:00 | 19 | [141] 테이치만, 질 v 하르토노, 아리안 [169] | 6-3,3-6,7-5 | |
| WTA Ningbo | 09/23 06:00 | 14 | 테이치만, 질 v 양, 이디 | 6-2,6-1 | |
| WTA Guangzhou | 09/16 07:00 | 14 | [138] 테이치만, 질 v 마, 예신 [282] | 2-6,6-4,2-6 | |
| Osaka, Japan | 09/13 02:00 | 25 | [39] 왕, 신위 v 테이치만, 질 [138] | 7-6,6-3 | |
| Tokyo, Singles W-ITF-JPN-18A | 09/04 04:00 | 25 | [226] 총, 에우디스 웡 v 테이치만, 질 [148] | 6-2,6-3 | |
| US Open Women | 08/22 15:00 | 14 | [149] 테이치만, 질 v Petra Marcinko [178] | 3-6,1-6 | |
| WTA Lausanne | 07/27 16:20 | 26 | [124] 테이치만, 질 v 코르네트, 알리즈 [70] | 1-6,6-1,4-6 | |
| WTA Lausanne | 07/24 16:55 | 25 | [124] 테이치만, 질 v Andreeva, Erika [156] | 6-2,6-2 | |
| WTA Iasi | 07/21 14:45 | 27 | [31] 베구, 이리나-캐밀리아 v 테이치만, 질 [124] | 1-6,6-4,6-0 | |
| WTA Iasi | 07/19 15:35 | 26 | [472] Anca Alexia Todoni v 테이치만, 질 [124] | 7-5,3-6,3-6 | |
| WTA Iasi | 07/17 16:40 | 25 | [435] 아마리에이, 일린카 달리나 v 테이치만, 질 [124] | 3-6,1-6 | |
| Wimbledon Women | 07/03 12:40 | 23 | [24] 리네트, 마그다 v 테이치만, 질 [121] | 6-3,6-2 | |
| WTA Bad Homburg | 06/28 15:05 | 26 | [1] 스위아테크, 이가 v 테이치만, 질 [129] | 6-3,6-1 | |
| WTA Bad Homburg | 06/26 12:50 | 25 | [129] 테이치만, 질 v 리우, 클라이레 [95] | 3-6,6-3,6-4 | |
| WTA Bad Homburg | 06/24 11:20 | 19 | [86] 포도로스카, 나디아 v 테이치만, 질 [126] | 5-7,3-6 | |
| WTA Birmingham | 06/19 10:00 | 19 | [72] 프레치, 마그달레나 v 테이치만, 질 [126] | 6-4,4-6,7-5 |
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 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.