| Alkmaar Future 2023 (mannen) (Alkmaar, 25 jun - 2 jul) |
| KF HE |
Jeffrey von der Schulenburg |
/ |
Karl Friberg |
4-6, 7-6(5), 6-3 |
2R HE |
Karl Friberg |
/ |
Twan van Zijl |
6-3, 6-0 |
1R HE |
Karl Friberg |
/ |
Roland Stuurman |
6-2, 6-2 |
1R HD |
Sander Jong - Ryan Nijboer |
/ |
Karl Friberg - Nicolas Kobelt |
6-1, 6-1 |
|
| Future Den Haag 2022 (mannen) (Den Haag, 25 jun - 3 jul) |
| 1R HE |
Philip Sekulic |
/ |
Karl Friberg |
6-2, 4-6, 6-4 |
|
| Future Alkmaar 2022 (mannen) (Alkmaar, 18 jun - 26 jun) |
| HF HE |
Daniel Rincon |
/ |
Karl Friberg |
6-3, 6-4 |
KF HE |
Karl Friberg |
/ |
Max Houkes |
6-0, 6-1 |
2R HE |
Karl Friberg |
/ |
Elgin Khoeblal |
6-3, 5-7, 6-0 |
1R HE |
Karl Friberg |
/ |
Alexandre Aubriot |
6-2, 3-6, 7-6(5) |
F HD |
Alexander Donski - Karl Friberg |
/ |
Patrik Rikl - Matej Vocel |
3-6, 3-3 Opgave |
HF HD |
Alexander Donski - Karl Friberg |
/ |
Mathys Erhard - Lilian Marmousez |
6-3, 7-6(4) |
KF HD |
Alexander Donski - Karl Friberg |
/ |
Tom Clavel - Roland Stuurman |
7-6(1), 6-2 |
1R HD |
Alexander Donski - Karl Friberg |
/ |
Dax Donders - Teun Rozenberg |
6-1, 7-5 |
|
| Den Haag Future2019 (mannen) (Den Haag, 29 jun - 7 jul) $ 15.000 |
| 2R HE |
Matias Zukas |
/ |
Karl Friberg |
6-1, 6-1 |
1R HE |
Karl Friberg |
/ |
Takanyi Garanganga |
6-4, 4-6, 7-6(2) |
|
| Alkmaar Future 2019 (mannen) (Alkmaar, 22 jun - 30 jun) $ 15.000 |
| 1R HE |
Bastian Malla |
/ |
Karl Friberg |
6-2, 6-3 |
1R HD |
Marc Dijkhuizen - Eduardo Dischinger |
/ |
Karl Friberg - Gustaf Strom |
6-4, 7-6(5) |
|
| Internationale Ranking |
| Datum |
Enkel |
Dubbel |
| 6 apr 2026 |
986 |
2331 |
| 2 mrt 2026 |
981 |
2328 |
| 2 feb 2026 |
976 |
2248 |
| 5 jan 2026 |
1059 |
2247 |
| 8 dec 2025 |
1061 |
2253 |
| 3 nov 2025 |
1089 |
2219 |
| 6 okt 2025 |
1082 |
| 8 sep 2025 |
1183 |
| 4 aug 2025 |
1510 |
| 3 feb 2025 |
no rank |
| 6 jan 2025 |
1391 |
| 2 dec 2024 |
1393 |
no rank |
| 4 nov 2024 |
674 |
1363 |
| 14 okt 2024 |
659 |
1394 |
| 9 sep 2024 |
594 |
1389 |
| 5 aug 2024 |
543 |
1294 |
| 1 jul 2024 |
538 |
1302 |
| 10 jun 2024 |
480 |
1084 |
| 6 mei 2024 |
449 |
1051 |
| 1 apr 2024 |
438 |
1062 |
| 4 mrt 2024 |
377 |
1063 |
| 5 feb 2024 |
363 |
1049 |
| 8 jan 2024 |
362 |
1050 |
| 4 dec 2023 |
441 |
1409 |
| 6 nov 2023 |
441 |
1409 |
| 2 okt 2023 |
395 |
1011 |
| 28 aug 2023 |
388 |
840 |
| 31 jul 2023 |
363 |
822 |
| 3 jul 2023 |
365 |
702 |
| 29 mei 2023 |
368 |
778 |
| 8 mei 2023 |
408 |
798 |
| 3 apr 2023 |
408 |
798 |
| 27 feb 2023 |
430 |
781 |
| 30 jan 2023 |
441 |
744 |
| 2 jan 2023 |
439 |
750 |
| 5 dec 2022 |
444 |
753 |
| 31 okt 2022 |
442 |
751 |
| 3 okt 2022 |
489 |
738 |
| 5 sep 2022 |
555 |
992 |
| 1 aug 2022 |
632 |
905 |
| 4 jul 2022 |
686 |
1161 |
| 6 jun 2022 |
807 |
1168 |
| 2 mei 2022 |
909 |
1033 |
| 4 apr 2022 |
853 |
995 |
| 28 feb 2022 |
859 |
924 |
| 31 jan 2022 |
884 |
941 |
| 3 jan 2022 |
899 |
941 |
| 6 dec 2021 |
820 |
888 |
| 1 nov 2021 |
796 |
875 |
| 4 okt 2021 |
745 |
806 |
| 30 aug 2021 |
728 |
849 |
| 2 aug 2021 |
724 |
786 |
| 28 jun 2021 |
723 |
783 |
| 31 mei 2021 |
740 |
749 |
| 10 mei 2021 |
719 |
795 |
| 5 apr 2021 |
712 |
822 |
| 1 mrt 2021 |
703 |
778 |
| 2 feb 2021 |
697 |
759 |
| 11 jan 2021 |
692 |
756 |
| 30 nov 2020 |
686 |
748 |
| 2 nov 2020 |
680 |
739 |
| 28 sep 2020 |
672 |
723 |
| 31 aug 2020 |
665 |
708 |
| 2 mrt 2020 |
654 |
721 |
| 3 feb 2020 |
641 |
745 |
| 6 jan 2020 |
647 |
740 |
| 9 dec 2019 |
698 |
786 |
| 4 nov 2019 |
646 |
797 |
| 7 okt 2019 |
694 |
907 |
| 9 sep 2019 |
690 |
920 |
| 5 aug 2019 |
632 |
1150 |
|
