| WTA - Doha | 02/11 09:30 | 14 | [28] Jil Teichmann v Sorana Cirstea [63] | 6-4,6-3 | |
| WTA - Abu Dhabi | 02/09 13:40 | 26 | [8] Daria Kasatkina v Jil Teichmann [28] | 1-6,6-0,6-2 | |
| WTA - Abu Dhabi | 02/07 15:20 | 25 | [28] Jil Teichmann v Dayana Yastremska [102] | 6-3,7-6 | |
| Australian Open - Dames | 01/18 06:00 | 24 | [33] Jil Teichmann v Lin Zhu [87] | 2-6,2-6 | |
| Australian Open - Dames | 01/16 07:25 | 23 | [33] Jil Teichmann v Harriet Dart [96] | 7-5,6-1 | |
| WTA - Adelaide 2 | 01/11 00:30 | 26 | [14] Danielle Collins v Jil Teichmann [33] | 6-3,7-6 | |
| WTA - Adelaide 2 | 01/09 00:30 | 25 | [367] Anastasia Pavlyuchenkova v Jil Teichmann [35] | 5-7,4-6 | |
| WTA - Adelaide 2 | 01/08 01:30 | 19 | [23] Amanda Anisimova v Jil Teichmann [35] | 6-7,6-4,1-6 | |
| WTA - Adelaide 2 | 01/07 04:40 | 14 | [429] Olivia Tjandramulia v Jil Teichmann [35] | 1-6,0-6 | |
| United Cup - Dames | 01/03 08:25 | - | [48] Magda Linette v Jil Teichmann [35] | 5-7,6-4,6-1 | |
| United Cup - Dames | 12/30 09:15 | - | [35] Jil Teichmann v Zhibek Kulambayeva [441] | 6-3,6-2 | |
| Billie Jean King Cup | 11/13 14:00 | 29 | [35] Jil Teichmann v Storm Sanders [237] | 6-3,4-6,6-3 | |
| Billie Jean King Cup | 11/09 10:00 | 1 | [35] Jil Teichmann v Elisabetta Cocciaretto [65] | 6-3,4-6,7-6 | |
| WTA - Guadalajara | 10/17 17:45 | 24 | [59] Bianca Andreescu v Jil Teichmann [36] | 6-2,6-4 | |
| WA - San Diego | 10/11 20:20 | 25 | [38] Jil Teichmann v Sloane Stephens [52] | 1-6,6-7 | |
| WA - San Diego | 10/09 17:00 | 19 | [36] Jil Teichmann v Caroline Dolehide [177] | 4-6,2-6 | |
| WA - San Diego | 10/08 19:10 | 14 | [36] Jil Teichmann v Carol Zhao [171] | 6-1,7-6 | |
| WTA - Ostrava | 10/03 19:00 | 25 | [36] Jil Teichmann v Tereza Martincova [78] | 6-7,6-7 | |
| WTA - Tallinn | 09/29 08:00 | 26 | [138] Ysaline Bonaventure v Jil Teichmann [36] | 7-6,6-3 | |
| WTA - Tallinn | 09/27 08:00 | 25 | [175] Laura Siegemund v Jil Teichmann [31] | 4-6,6-7 | |
| US Open - Dames | 08/29 21:10 | 23 | [36] Shuai Zhang v Jil Teichmann [30] | 6-4,6-2 | |
| WTA - Cincinnati | 08/15 20:40 | 24 | [21] Jil Teichmann v Petra Kvitova [28] | 7-6,6-7,3-6 | |
| WTA - Toronto | 08/11 17:00 | 26 | [15] Simona Halep v Jil Teichmann [21] | 6-2,7-5 | |
| WTA - Toronto | 08/10 19:35 | 25 | [21] Jil Teichmann v Anett Kontaveit [2] | 6-4,6-4 | |
| WTA - Toronto | 08/09 03:30 | 24 | Jil Teichmann v Venus Williams | 6-2,6-3 | |
| WTA - San Jose | 07/31 18:50 | 19 | [21] Jil Belen Teichmann v Elizabeth Mandlik [238] | 6-3,3-6,0-6 | |
| WTA - San Jose | 07/30 21:55 | 14 | Jil Belen Teichmann v Emiliana Arango | 6-1,7-5 | |
| Wimbledon - Dames | 06/28 12:20 | 23 | [22] Jil Teichmann v Ajla Tomljanovic [44] | 2-6,3-6 | |
| WTA - Eastbourne | 06/21 17:35 | 25 | [23] Jil Teichmann v Harriet Dart [103] | 6-7,6-4,3-6 | |
| WTA - Berlijn | 06/13 09:00 | 25 | [22] Jil Teichmann v Daria Saville [104] | 7-6,5-7,2-6 |
Wikipedia - Jil Teichmann
Jil Belén Teichmann (Barcelona, 15 juli 1997) is een in Spanje geboren tennisspeelster uit Zwitserland. Haar favoriete ondergrond is gravel. Zij speelt linkshandig en heeft een tweehandige backhand. Zij is actief in het internationale tennis sinds 2013.