| Wuhan, China | 09/21 06:30 | 45 | [44] Katerina Siniakova v Jil Teichmann [151] | 6-3,6-3 | |
| WTA Seoul | 09/18 05:00 | 25 | [151] Jil Teichmann v Su-Wei Hsieh [29] | 6-2,1-6,6-7 | |
| WTA Seoul | 09/16 03:00 | 64 | [136] Jil Teichmann v Bibiane Schoofs [188] | 6-4,4-6,7-5 | |
| WTA Seoul | 09/15 04:05 | 45 | [136] Jil Teichmann v Amandine Hesse [238] | 6-4,6-0 | |
| US Open Women | 08/29 20:45 | 24 | [44] Kaia Kanepi v Jil Teichmann [168] | 6-4,6-3 | |
| US Open Women | 08/27 15:00 | 23 | [168] Jil Teichmann v Dalila Jakupovic [91] | 6-3,6-0 | |
| US Open Women | 08/24 15:00 | 46 | [168] Jil Teichmann v Sofya Zhuk [142] | 6-1,7-5 | |
| US Open Women | 08/23 17:20 | 45 | [168] Jil Teichmann v Hibi, Mayo [209] | 6-4,6-4 | |
| US Open Women | 08/21 15:00 | 44 | [63] Saisai Zheng v Jil Teichmann [168] | 6-7,6-3,0-6 | |
| ITF Women Hechingen | 08/09 12:30 | 26 | [164] Jil Teichmann v Flink, Varvara [266] | 1-6,6-2,2-6 | |
| ITF Women Hechingen | 08/08 15:25 | 25 | [164] Jil Teichmann v Cadantu, Alexandra [254] | 6-2,6-0 | |
| ITF Women Porto | 07/29 10:00 | 29 | [168] Jil Teichmann v Cristina Bucsa [215] | 6-7,1-6 | |
| ITF Women Porto | 07/28 10:00 | 28 | Jil Teichmann v Saez Larra, Olga | 6-2,6-4 | |
| ITF Women Porto | 07/27 11:45 | 27 | [168] Jil Teichmann v Martina Colmegna [457] | 7-5,6-4 | |
| ITF Women Porto | 07/26 13:00 | 26 | Jil Teichmann v Greet Minnen | Walkover | |
| ITF Women Porto | 07/24 09:30 | 25 | Jil Teichmann v Suvrijn, Jade | 6-2,6-3 | |
| WTA Gstaad | 07/16 10:30 | 25 | [171] Jil Teichmann v Veronika Kudermetova [141] | 4-6,6-1,2-6 | |
| Rome, Singles W-WITF-ITA-10A | 07/07 14:30 | 28 | [219] Anastasia Potapova v Jil Teichmann [182] | 7-6,7-6 | |
| Rome, Singles W-WITF-ITA-10A | 07/06 17:50 | 27 | [139] Sofya Zhuk v Jil Teichmann [182] | 2-6,3-6 | |
| Rome, Singles W-WITF-ITA-10A | 07/05 19:20 | 26 | [182] Jil Teichmann v Samsonova, Liudmila [376] | 6-2,6-2 | |
| Rome, Singles W-WITF-ITA-10A | 07/03 12:10 | 25 | [267] Camilla Rosatello v Jil Teichmann [182] | 3-6,3-6 | |
| ITF Women Perigueux | 06/26 08:30 | 25 | [179] Jil Teichmann v Nadia Podoroska [363] | 6-1,2-6,4-6 | |
| French Open Women Qual | 05/22 08:00 | 44 | [168] Jil Teichmann v Grace Min [197] | 4-6,6-3,2-6 | |
| ITF Women La Bisbal | 05/19 10:00 | 28 | [192] Kathinka Von Deichmann v Jil Teichmann [173] | 6-1,6-4 | |
| ITF Women La Bisbal | 05/18 11:00 | 27 | Gonzalez, Montserrat v Jil Teichmann | 6-3,3-6,4-6 | |
| ITF Women La Bisbal | 05/17 15:00 | 26 | Andreescu, Bianca Vanessa v Jil Teichmann | 6-3,4-6,6-7 | |
| ITF Women La Bisbal | 05/15 13:00 | 25 | [283] Saez Larra, Olga v Jil Teichmann [173] | 3-6,6-7 | |
| ITF Women Cagnes-Sur-Mer | 05/10 10:00 | 26 | [180] Dayana Yastremska v Jil Teichmann [149] | 6-3,6-3 | |
| ITF Women Cagnes-Sur-Mer | 05/08 12:30 | 25 | [149] Jil Teichmann v Parmentier, Pauline [75] | 6-2,6-7,6-4 | |
| WTA Rabat Qual | 04/29 11:00 | 46 | [178] Dulgheru, Alexandra v Jil Teichmann [137] | 6-2,6-1 |
Wikipedia - Jil Teichmann
Jil Belen Teichmann, née le à Barcelone, est une joueuse de tennis suisse, professionnelle depuis 2015.
À ce jour, elle a remporté deux titres en simple et un titre en double sur le circuit WTA.