| 17 Jun 2017 | Odense Grand Slam (Elite/division Herrer - Elitedivision (8 hold)) | Runde 1 | Oliver Venndt Kaszas / Sebastian Venndt Kaszas | Mads Steffens - Niels Friis | 2-0 | 21-9, 21-16 |
| 4 May 2019 | Odense Grand Slam (Elite herrer) | Seed 2 mod 7 | Oliver Venndt Kaszas / Sebastian Venndt Kaszas | Søren Boelt Tyndeskov / Niels Heden Friis | 2-0 | 21-8, 21-15 |
| 15 Jun 2019 | Copenhagen Grand Slam (Elite herrer) | Seed 2 mod 7 | Oliver Venndt Kaszas / Sebastian Venndt Kaszas | Nikolaj Vestbjerg Christensen / Niels Heden Friis | 2-0 | 21-16, 21-14 |
| 20 Jul 2019 | Hornbæk Semifinalestævne (Elite Herrer) | Kamp 29 | Oliver Venndt Kaszas / Sebastian Venndt Kaszas | Niels Heden Friis / Casper Bjerg | 2-0 | 21-15, 21-19 |
| 27 Jul 2019 | Vedbæk Strand Semifinalestævne (Elite herrer) | | Oliver Venndt Kaszas / Sebastian Venndt Kaszas | Mads Steffens / Niels Heden Friis | 2-0 | 21-13, 21-15 |
| 27 Jul 2019 | Vedbæk Strand Semifinalestævne (Elite herrer) | | Oliver Venndt Kaszas / Sebastian Venndt Kaszas | Mads Steffens / Niels Heden Friis | 2-0 | 21-10, 21-17 |
| 10 Aug 2019 | Finalestævne/DM, Amager Strand (DM-finalen herrer) | 1/8 finale 2 | Oliver Venndt Kaszas / Sebastian Venndt Kaszas | Mads Steffens / Niels Heden Friis | 2-0 | 21-8, 21-13 |
| 10 Jul 2021 | Hvidbjerg Pepsi MAX Grand Slam (Elite herrer) | Seed 3 mod 6 | Sebastian Venndt Kaszas / Oliver Venndt Kaszas | Niels Heden Friis / Mads Steffens | 2-0 | 21-12, 21-14 |