Name: Kai Lemstra
Country: Germany
Birthdate: 19.06.99, 24 years
ATP ranking: 871
TOP ranking's position: 836 (04.03.24, 23 points)
Points: 21
Prize money: 30.954 $
Matches total: 264
Win: 147
%: 55.68 %
Country: Germany
Birthdate: 19.06.99, 24 years
ATP ranking: 871
TOP ranking's position: 836 (04.03.24, 23 points)
Points: 21
Prize money: 30.954 $
Matches total: 264
Win: 147
%: 55.68 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2024 | 2/5 | 0/0 | 1/1 | 1/2 | 0/2 | 0/0 | 0/0 |
| 2023 | 34/18 | 10/4 | 21/12 | 1/1 | 2/1 | 0/0 | 0/0 |
| 2022 | 20/19 | 12/7 | 6/8 | 2/4 | 0/0 | 0/0 | 0/0 |
| 2021 | 31/15 | 23/9 | 5/4 | 3/2 | 0/0 | 0/0 | 0/0 |
| 2020 | 11/8 | 0/1 | 3/1 | 5/4 | 3/2 | 0/0 | 0/0 |
| 2019 | 15/16 | 8/7 | 5/6 | 0/1 | 2/2 | 0/0 | 0/0 |
| 2018 | 20/22 | 0/0 | 13/12 | 2/3 | 5/7 | 0/0 | 0/0 |
| 2017 | 11/9 | 0/0 | 9/5 | 1/2 | 1/2 | 0/0 | 0/0 |
| 2016 | 2/3 | 0/0 | 0/0 | 1/1 | 1/2 | 0/0 | 0/0 |
| 2015 | 1/2 | 0/0 | 0/0 | 0/1 | 1/1 | 0/0 | 0/0 |
| TOTAL | 147/117 | 53/28 | 63/49 | 16/21 | 15/19 | 0/0 | 0/0 |
| perc. % | 55.68 % | 65.43 % | 56.25 % | 43.24 % | 44.12 % | 0 % | 0 % |
Kai Lemstra / Fixtures
| no matches found |
Kai Lemstra form / year 2022
Kai Lemstra / year 2022
| 07.12.22 | 1st round | Daniel Siniakov | Kai Lemstra | 6-1, 6-1 |  | match details |  M15 Trnava | I. hard |
| 06.12.22 | qual. | Kai Lemstra | Alfred Almasi | 7-5, 6-0 |  | match details | ||
| 05.12.22 | q 1 | Kai Lemstra | Razvan Baiant | 6-3, 7-65 | | match details | ||
| 28.11.22 | q 1 | Tomas Lanik | Kai Lemstra | 6-4, 6-3 | | match details | M25 Trnava | I. hard |
| 03.11.22 | 2nd round | Elmer Moller | Kai Lemstra | 6-3, 6-2 | | match details |  M15 Heraklion | Hard |
| 01.11.22 | 1st round | Kai Lemstra | Martyn Pawelski | 6-2, 7-5 | | match details | ||
| 27.10.22 | 2nd round | Stefanos Sakellaridis | Kai Lemstra | 6-2, 1-6, 6-2 | | match details | M15 Heraklion | Hard |
| 26.10.22 | 1st round | Kai Lemstra | Alexandros Skorilas | 6-4, 6-2 | | match details | ||
| 17.08.22 | 1st round | Maciej Rajski | Kai Lemstra | 6-3, 6-2 | | match details |  M15 Malmo | Clay |
| 10.08.22 | 1st round | Olle Wallin | Kai Lemstra | 0-6, 6-4, 6-4 | | match details | M25 Ystad | Clay |
| 06.08.22 | 1/2 | Corentin Denolly | Kai Lemstra | 7-63, 6-3 | | match details |  M15 Kottingbrunn | Clay |
| 05.08.22 | 1/4 | Kai Lemstra | Lorenzo Rottoli | 7-65, 6-0 | | match details | ||
| 04.08.22 | 2nd round | Kai Lemstra | Toby Alex Kodat | 6-3, 7-5 | | match details | ||
| 02.08.22 | 1st round | Kai Lemstra | Fajing Sun | 5-7, 6-1, 7-61 | | match details | ||
| 12.07.22 | q 1 | Michael Agwi | Kai Lemstra | 7-65, 6-4 | | match details |  M25+H Kassel | Clay |
| 03.07.22 | q 1 | Georgii Kravchenko | Kai Lemstra | 6-3, 6-3 | | match details | Salzburg Challenger | Clay |
| 02.06.22 | 2nd round | Jerome Kym | Kai Lemstra | 6-2, 6-1 | | match details | M15 Heraklion | Hard |
| 01.06.22 | 1st round | Kai Lemstra | Orel Kimhi | 7-61, 6-3 | | match details | ||
| 31.05.22 | qual. | Kai Lemstra | Corban Crowther | 7-5, 6-3 | | match details | ||
| 30.05.22 | q 2 | Kai Lemstra | Stefan Cizelj-Zivkovic | 6-0, 6-3 | | match details | ||
| 29.05.22 | q 1 | Kai Lemstra | Mauricio Sandoval Tellez | 6-0, 6-2 | | match details | ||
| 26.05.22 | 2nd round | Simon Anthony Ivanov | Kai Lemstra | 4-6, 6-1, 7-5 | | match details | M15 Heraklion | Hard |
| 25.05.22 | 1st round | Kai Lemstra | Andrea Basso | 6-4, 5-7, 6-4 | | match details | ||
| 24.05.22 | qual. | Ioannis Kountourakis | Kai Lemstra | 7-64, 7-5 | | match details | ||
| 23.05.22 | q 2 | Kai Lemstra | Graham Maassen | 6-3, 6-1 | | match details | ||
| 19.05.22 | 2nd round | Sebastian Prechtel | Kai Lemstra | 6-2, 7-65 | | match details | M15 Warmbad | Clay |
| 17.05.22 | 1st round | Kai Lemstra | Jan Kobierski | 6-0, 6-1 | | match details | ||
| 18.04.22 | q 2 | Sebastian Sorger | Kai Lemstra | 7-5, 3-6, 10-8 | | match details |  M15 Cairo | Clay |
| 17.04.22 | q 1 | Kai Lemstra | Kevin Portmann | 6-0, 6-0 | | match details | ||
| 12.04.22 | qual. | Pietro Romeo Scomparin | Kai Lemstra | 2-6, 6-2, 10-6 | | match details | M15 Cairo | Clay |
| 11.04.22 | q 2 | Kai Lemstra | Marco Mania | 6-2, 7-5 | | match details | ||
| 27.02.22 | q 1 | Kenny de Schepper | Kai Lemstra | 6-3, 6-1 | | match details |  Turin Challenger | I. hard |
| 13.02.22 | q 1 | Dusan Obradovic | Kai Lemstra | 1-6, 6-4, 10-8 | | match details | M15 Oberhaching | I. hard |
| 31.01.22 | q 2 | Kai Lemstra | Devin Badenhorst | 6-3, 6-1 | | match details |  M15 Monastir | Hard |
| 31.01.22 | qual. | Shinji Hazawa | Kai Lemstra | 6-1, 6-2 | | match details | ||
| 30.01.22 | q 1 | Kai Lemstra | Luigi Castelletti | 6-2, 6-73, 10-4 | | match details | ||
| 26.01.22 | 1st round | Omar Giacalone | Kai Lemstra | 7-5, 6-2 | | match details | M15 Monastir | Hard |
| 24.01.22 | qual. | Kai Lemstra | Philip Florig | 4-6, 6-1, 10-4 | | match details | ||
| 23.01.22 | q 1 | Kai Lemstra | Anas Ben Chiekh | 6-1, 6-0 | | match details |
