Italy: Sassuolo - Singles - Main
Semi-finals Klizan M. De Jong J. 1:2 (6:4, 1:6, 0:6) details 21.06.2024
Quarter-finals Boyer T. Klizan M. 0:2 (5:7, 5:7) details 20.06.2024
1/8-finals Klizan M. Ficovich J. P. 2:0 (6:2, 6:2) details 19.06.2024
1/16-finals Klizan M. Zeppieri G. 0:0 RET. (3:3) details 18.06.2024
Italy: Sassuolo - Singles - Qualification
Final Klizan M. Mikrut L. 2:1 (6:2, 63 :7, 7:65 ) details 17.06.2024
Semi-finals Brancaccio R. Klizan M. 0:2 (1:6, 3:6) details 16.06.2024
Slovakia: Bratislava - Singles - Main
1/8-finals Klizan M. Kovalik J. 1:2 (6:4, 4:6, 2:6) details 13.06.2024
1/16-finals Svrcina D. Klizan M. 0:2 (4:6, 0:6) details 11.06.2024
Czech Republic: Prostejov - Singles - Main
1/16-finals Campana Lee G. Klizan M. 2:1 (7:5, 4:6, 6:2) details 03.06.2024
Italy: M25 Reggio Emilia - Singles - Main
Final Sels J. Klizan M. 0:2 (4:6, 4:6) details 19.05.2024
Semi-finals Fonio G. Klizan M. 0:2 (5:7, 0:6) details 18.05.2024
Quarter-finals Klizan M. Picchione A. 2:0 (6:3, 6:2) details 17.05.2024
1/8-finals Bondioli F. Klizan M. 0:2 (4:6, 2:6) details 16.05.2024
1/16-finals Wehnelt K. Klizan M. 0:2 (2:6, 2:6) details 14.05.2024
Spain: M25 Valldoreix - Singles - Main
Final Kuhn N. Klizan M. 1:2 (6:3, 0:6, 3:6) details 12.05.2024
Semi-finals Klizan M. Collarini A. 2:1 (6:3, 5:7, 6:2) details 11.05.2024
Quarter-finals Klizan M. Damas M. 2:0 (6:0, 6:3) details 10.05.2024
1/8-finals Soriano Barrera A. Klizan M. 0:2 (4:6, 3:6) details 09.05.2024
1/16-finals McCormick T. Klizan M. 0:2 (4:6, 3:6) details 08.05.2024
Italy: M25 Santa Margherita di Pula 5 - Singles - Main
1/16-finals Klizan M. Bolla A. 1:2 (6:4, 2:6, 4:6) details 23.04.2024
Spain: M15 Telde 2 - Singles - Main
Final Barreto Sanchez D. A. Klizan M. 1:2 (6:3, 3:6, 5:7) details 21.04.2024
Semi-finals Fernandez Flores D. Klizan M. 0:2 (63 :7, 1:6) details 20.04.2024
Quarter-finals Radulov I. Klizan M. 0:2 (4:6, 2:6) details 19.04.2024
1/8-finals Perez I. Klizan M. 0:2 (3:6, 0:6) details 18.04.2024
1/16-finals Klizan M. Jong A. M. 2:0 (6:1, 6:1) details 17.04.2024
Greece: M15 Heraklion 4 - Singles - Main
Semi-finals Bradshaw J. Klizan M. 2:0 (6:2, 6:2) details 30.03.2024
Quarter-finals Klizan M. Peliwo F. 2:0 (7:5, 6:1) details 29.03.2024
1/8-finals Agwi M. Klizan M. 1:2 (7:64 , 4:6, 5:7) details 28.03.2024
1/16-finals Klizan M. Van Emburgh J. 2:0 (6:3, 6:4) details 26.03.2024
Greece: M15 Heraklion 3 - Singles - Main
Final Butvilas E. Klizan M. 0:2 (4:6, 3:6) details 24.03.2024
Semi-finals Guerrieri A. Klizan M. 0:2 (4:6, 1:6) details 23.03.2024
Quarter-finals Decamps G. Klizan M. 0:0 RET. (0:5) details 22.03.2024
1/8-finals Klizan M. Peliwo F. 2:1 (6:2, 63 :7, 6:1) details 21.03.2024
1/16-finals Klizan M. Bakshi A. 2:1 (2:6, 6:3, 6:1) details 20.03.2024
Germany: Koblenz - Singles - Main
1/16-finals Klizan M. Molleker R. 0:2 (0:6, 2:6) details 30.01.2024
Germany: Koblenz - Singles - Qualification
Final Klizan M. Moeller M. 2:1 (6:2, 3:6, 6:3) details 29.01.2024
Semi-finals Bourgue M. Klizan M. 0:0 RET. (1:3) details 28.01.2024
Tunisia: M15 Monastir 2 - Singles - Main
1/16-finals Klizan M. Demanet E. 0:2 (5:7, 2:6) details 09.01.2024
Turkey: M15 Antalya 21 - Singles - Main
1/16-finals Snitari I. Klizan M. 2:0 (7:63 , 6:2) details 20.12.2023
United Kingdom: Wimbledon - Singles - Qualification
Quarter-finals Klizan M. Kolar Z. 0:2 (1:6, 2:6) details 22.06.2021
Czech Republic: Prostejov - Singles - Main
1/16-finals Kuznetsov An. Klizan M. CAN. details 15.06.2021
Slovakia: Bratislava - Singles - Main
Semi-finals Klizan M. Griekspoor T. 1:2 (4:6, 7:5, 4:6) details 12.06.2021
Quarter-finals Klizan M. Kuznetsov An. 2:0 (7:64 , 6:2) details 11.06.2021
1/8-finals Cerundolo J. M. Klizan M. 1:2 (7:60 , 3:6, 5:7) details 09.06.2021
1/16-finals Moraing M. Klizan M. 1:2 (62 :7, 7:63 , 5:7) details 07.06.2021
Italy: Biella 7 - Singles - Main
1/8-finals Meligeni Alves F. Klizan M. 2:0 (6:2, 6:4) details 02.06.2021
1/16-finals Collarini A. Klizan M. 1:2 (5:7, 6:2, 4:6) details 01.06.2021
France: French Open - Singles - Qualification
Quarter-finals Klizan M. Taberner C. 0:2 (1:6, 2:6) details 24.05.2021
France: Lyon - Singles - Qualification
Semi-finals Ymer M. Klizan M. 2:1 (6:3, 1:6, 6:4) details 16.05.2021