| Name | J. B. Teichmann |
| Country | Switzerland |
| DOB | 15.07.1997 |
| Season | Type | Rank | Titles | Won | Lost | Hard Won | Hard Lost | Clay Won | Clay Lost | Grass Won | Grass Lost |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | doubles | 106 | 0 | 8 | 11 | 3 | 8 | 1 | 1 | 3 | 1 |
| 2021 | doubles | 109 | 1 | 12 | 7 | 3 | 6 | 7 | 1 | ||
| 2020 | doubles | 168 | 0 | 5 | 8 | 4 | 6 | 1 | 2 | ||
| 2019 | doubles | 288 | 0 | 2 | 7 | 2 | 5 | 0 | 2 | ||
| 2018 | doubles | 203 | 1 | 8 | 3 | 5 | 0 | 2 | 3 | ||
| 2017 | doubles | 332 | 0 | 1 | 1 | 1 | 1 | ||||
| 2016 | doubles | 214 | 0 | 0 | 3 | 0 | 3 | ||||
| 2022 | singles | 35 | 0 | 25 | 24 | 12 | 17 | 11 | 4 | 0 | 3 |
| 2021 | singles | 37 | 0 | 26 | 20 | 21 | 13 | 3 | 5 | 0 | 1 |
| 2020 | singles | 57 | 0 | 14 | 13 | 12 | 10 | 2 | 3 | ||
| 2019 | singles | 69 | 2 | 25 | 23 | 7 | 15 | 17 | 5 | 1 | 3 |
| 2018 | singles | 148 | 0 | 20 | 20 | 14 | 12 | 6 | 8 | ||
| 2017 | singles | 141 | 0 | 18 | 18 | 4 | 7 | 14 | 11 | ||
| 2016 | singles | 209 | 0 | 4 | 7 | 0 | 4 | 4 | 3 | ||
| 2015 | singles | 426 | 0 | 1 | 5 | 1 | 5 | ||||
| 2013 | singles | 818 | 0 | 3 | 3 | 2 | 2 | 1 | 1 | ||
| 2023 | doubles | 140 | 1 | 9 | 5 | 9 | 2 | 0 | 1 | ||
| 2023 | singles | 147 | 0 | 24 | 29 | 13 | 16 | 8 | 9 | 3 | 4 |
| 2024 | doubles | 447 | 0 | 7 | 6 | 3 | 3 | 3 | 2 | ||
| 2024 | singles | 135 | 2 | 39 | 22 | 8 | 11 | 31 | 10 | 0 | 1 |
| 2025 | singles | 122 | 1 | 23 | 21 | 12 | 6 | 11 | 12 | 0 | 1 |
| 2025 | doubles | 1132 | 0 | 1 | 4 | 0 | 1 | 1 | 2 |
| Name | Season | Type | Surface | Prize |
|---|---|---|---|---|
| Hamburg | 2021 | doubles | clay | $235,238 |
| Newport Beach (Challenger) | 2018 | doubles | hard | $140,000 |
| Cluj-Napoca | 2023 | doubles | hard (indoor) | $259,303 |
| Ljubljana (Challenger) | 2024 | singles | clay | $115,000 |
| W35 Santa Margherita di Pula 6 (ITF) | 2024 | singles | clay | $25,000 |
| Palermo | 2019 | singles | clay | $250,000 |
| Prague | 2019 | singles | clay | $250,000 |
| Mumbai (Challenger) | 2025 | singles | hard | $115,000 |
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