| ITF W35 - Santa Margherita | 04/26 07:30 | 27 | [490] Nastasja Schunk v Jil Teichmann [215] | 6-2,0-6,5-7 | |
| ITF W35 - Santa Margherita | 04/25 07:30 | 26 | [347] Martyna Kubka v Jil Teichmann [215] | 1-6,4-6 | |
| ITF W35 - Santa Margherita | 04/24 07:30 | 25 | Francesca Covi v Jil Teichmann | 2-6,2-6 | |
| WTA Cluj-Napoca | 02/04 09:00 | 19 | [107] Alize Cornet v Jil Teichmann [165] | Retired | |
| WTA Cluj-Napoca | 02/03 10:50 | 14 | [112] Andrea Gamiz v Jil Teichmann [165] | 1-6,0-6 | |
| WTA - Linz | 01/28 13:40 | 14 | [146] Jil Teichmann v Marina Bassols Ribera [111] | 4-6,3-6 | |
| ITF - W75 Porto | 01/24 10:30 | 25 | [146] Jil Teichmann v Rebecca Peterson [128] | 2-6,3-6 | |
| Australian Open - Dames | 01/11 01:25 | 15 | [210] Destanee Aiava v Jil Belen Teichmann [130] | 2-6,7-5,6-1 | |
| Australian Open - Dames | 01/09 08:15 | 14 | [224] Alice Robbe v Jil Belen Teichmann [130] | 2-6,1-6 | |
| WTA - Canberra | 12/31 23:00 | 19 | [130] Jil Teichmann v Fiona Ferro [164] | 1-6,3-6 | |
| WTA - Canberra | 12/30 23:00 | 25 | Jil Teichmann v Ivana Popovic | 6-4,6-4 | |
| ITF - W100 Les Franqueses | 10/26 08:25 | 26 | [99] Viktoriya Tomova v Jil Teichmann [142] | 6-4,2-6,6-4 | |
| ITF - W100 Les Franqueses | 10/25 09:55 | 25 | Victoria Bervid v Jil Teichmann | 2-6,3-6 | |
| WTA Cluj-Napoca | 10/19 09:00 | 26 | [142] Jil Teichmann v Emiliana Arango [118] | 3-6,3-6 | |
| WTA Cluj-Napoca | 10/18 10:55 | 25 | [71] Yanina Wickmayer v Jil Teichmann [142] | 4-6,6-7 | |
| WTA - Rouen | 10/09 09:30 | 25 | [141] Jil Teichmann v Erika Andreeva [166] | 6-4,3-6,6-7 | |
| WTA - Ningbo | 09/25 07:00 | 25 | [65] Lucia Bronzetti v Jil Teichmann [145] | 7-6,6-4 | |
| WTA - Ningbo | 09/24 03:00 | 19 | [141] Jil Teichmann v Arianne Hartono [169] | 6-3,3-6,7-5 | |
| WTA - Ningbo | 09/23 06:00 | 14 | Jil Teichmann v Yidi Yang | 6-2,6-1 | |
| WTA Guangzhou | 09/16 07:00 | 14 | [138] Jil Teichmann v Yexin Ma [282] | 2-6,6-4,2-6 | |
| WTA - Osaka | 09/13 02:00 | 25 | [39] Xinyu Wang v Jil Teichmann [138] | 7-6,6-3 | |
| ITF - W100 Tokyo | 09/04 04:00 | 25 | [226] Eudice Chong v Jil Teichmann [148] | 6-2,6-3 | |
| US Open - Dames | 08/22 15:00 | 14 | [149] Jil Teichmann v Petra Marcinko [178] | 3-6,1-6 | |
| WTA - Lausanne | 07/27 16:20 | 26 | [124] Jil Teichmann v Alize Cornet [70] | 1-6,6-1,4-6 | |
| WTA - Lausanne | 07/24 16:55 | 25 | [124] Jil Teichmann v Erika Andreeva [156] | 6-2,6-2 | |
| WTA Iasi | 07/21 14:45 | 27 | [31] Irina-Camelia Begu v Jil Teichmann [124] | 1-6,6-4,6-0 | |
| WTA Iasi | 07/19 15:35 | 26 | [472] Anca Alexia Todoni v Jil Teichmann [124] | 7-5,3-6,3-6 | |
| WTA Iasi | 07/17 16:40 | 25 | [435] Ilinca D Amariei v Jil Teichmann [124] | 3-6,1-6 | |
| Wimbledon - Dames | 07/03 12:40 | 23 | [24] Magda Linette v Jil Teichmann [121] | 6-3,6-2 | |
| WTA - Bad Homburg | 06/28 15:05 | 26 | [1] Iga Swiatek v Jil Teichmann [129] | 6-3,6-1 |
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.