10 games played · Lars Tveit Retterholt 1–9 R. Berntsen
Includes every meeting regardless of who each player's partner was at the time.
| Date | Event | Round | Lars Tveit Retterholt's team | R. Berntsen's team | Result | Sets |
|---|
| 27 Aug 2010 | NT 2010 Sandvika A 27.-29.august (Menn) | Kamp 5 | L.RETTERHOLT/R.Bergheim | G.Eithun/R.Berntsen | 1-2 | 21-23, 22-20, 10-15 |
| 27 May 2011 | Førde Open (Menn) | Kamp 17 | Lars Retterholt / K. Sundal | R.Berntsen/H.Kronstad | 0-2 | 15-21, 11-21 |
| 19 Jul 2011 | Farsund Elite (Menn) | Kamp 22 | L.Retterholt/R.Bergheim | B.Usken/R.Berntsen | 1-2 | 21-15, 18-21, 13-15 |
| 29 Jul 2011 | NT Oslo Jernbanetorget Open (Menn) | Kvart 4 (quarterfinal) | L.Retterholt/R.Lahti | B.Usken/R.Berntsen | 0-2 | 19-21, 22-24 |
| 5 Aug 2011 | NT Oslo Jernbanetorget Elite (Menn) | Kamp 58 | L.Retterholt/R.Bergheim | B.Usken/R.Berntsen | 0-2 | 16-21, 17-21, 0-0 |
| 19 Aug 2011 | NT Skien Open (Menn) | Kamp 26 | L.Retterholt/R.Bergheim | B.Usken/R.Berntsen | 1-2 | 17-21, 21-17, 9-15 |
| 18 May 2012 | NT Brun og Blid Open (Menn) | Kamp 42 | L.Retterholt/R.Bergheim | R.Berntsen/B.Usken | 2-0 | 22-20, 21-19 |
| 26 May 2012 | NT Hønefoss Open (Menn) | Kamp 56 | L.Retterholt/R.Bergheim | R.Berntsen/B.Usken | 1-2 | 15-21, 21-11, 13-15 |
| 29 Jun 2012 | NT Flint Open (Menn) | Kamp 28 | L.Retterholt/H.Mol | B.Usken/R.Berntsen | 0-2 | 13-21, 10-21 |
| 23 May 2013 | NT Oslo Master (Menn) | Kamp 58 | L.Retterholt/H.Mol | B.Usken/R.Berntsen | 0-2 | 15-21, 12-21 |