Page 7 de l'historique des matchs du joueur de tennis: Retrouvez ici la totalité des matchs et tournois joués par Lukas Klein.
296 matchs enregistrés.
| 24/10/2023 | Ortisei Challenger | Andrew Paulson vs. Lukas Klein |
| 23/10/2023 | Ortisei Challenger | Lukas Klein vs. Andrea Picchione |
| 22/10/2023 | Ortisei Challenger | Lukas Klein vs. Federico Arnaboldi |
| 13/10/2023 | Bratislava 2 Challenger | Gabriel Diallo vs. Lukas Klein |
| 12/10/2023 | Bratislava 2 Challenger | Lukas Klein vs. Otto Virtanen |
| 09/10/2023 | Bratislava 2 Challenger | Dino Prizmic vs. Lukas Klein |
| 04/10/2023 | Alicante Challenger | Lukas Klein vs. Maximilian Marterer |
| 03/10/2023 | Alicante Challenger | Lukas Klein vs. Daniel Cox |
| 20/09/2023 | St. Tropez Challenger | Lukas Klein vs. Liam Broady |
| 19/09/2023 | St. Tropez Challenger | Lukas Klein vs. Jules Marie |
| 16/09/2023 | Davis Cup, Group I, 1R, GRE-SVK | Stefanos Tsitsipas vs. Lukas Klein |
| 10/09/2023 | Istanbul Challenger | Damir Dzumhur vs. Lukas Klein |
| 09/09/2023 | Istanbul Challenger | Lukas Klein vs. Jesper De Jong |
| 08/09/2023 | Istanbul Challenger | Denis Yevseyev vs. Lukas Klein |
| 06/09/2023 | Istanbul Challenger | Ergi Kirkin vs. Lukas Klein |
| 05/09/2023 | Istanbul Challenger | Martin Damm vs. Lukas Klein |
| 26/08/2023 | U.S. Open - New York | Hugo Gaston vs. Lukas Klein |
| 24/08/2023 | U.S. Open - New York | Lukas Klein vs. Maximilian Marterer |
| 22/08/2023 | U.S. Open - New York | Lukas Klein vs. Mariano Navone |
| 03/08/2023 | Liberec Challenger | Dino Prizmic vs. Lukas Klein |