Koens Top 40 Week 9

01 10 02 Lady GaGa - Born This Way (1x#1) 
02 03 07 Tiësto vs. Diplo ft. Busta Rhymes - C'Mon (Catch 'Em By Surprise)
03 11 03 Tinie Tempah ft. Kelly Rowland - Invincible
04 02 05 Sander Van Doorn ft. Carol Lee - Love Is Darkness
05 05 05 DJ Antoine - Move On Baby
06 12 03 Basto! - Gregory's Theme
07 01 07 The Partysquad & Reverse ft. Gers, Adje & Jayh - Ik Ga Hard (1x#1)
08 04 07 Ian Carey ft. Bobby Anthony & Snoop Dogg - Last Night (1x#1)
09 08 09 Taio Cruz ft. Travie McCoy - Higher (2x#1)
10 19 02 Bruno Mars - The Lazy Song

Koens Top 40 Week 8

01 03 06 The Partysquad & Reverse ft. Gers, Adje & Jayh - Ik Ga Hard (1x#1) 
02 06 04 Sander Van Doorn ft. Carol Lee - Love Is Darkness
03 04 06 Tiësto vs. Diplo ft. Busta Rhymes - C'Mon (Catch 'Em By Surprise)
04 01 06 Ian Carey ft. Bobby Anthony & Snoop Dogg - Last Night (1x#1)
05 08 04 DJ Antoine - Move On Baby
06 02 07 Milk & Sugar vs. Vaya Con Dios - Hey (Nah Neh Nah) (1x#1)
07 07 04 Dominik De Leon vs. Burghan G - Everything Changes
08 05 08 Taio Cruz ft. Travie McCoy - Higher (2x#1)
09 10 05 Maroon 5 - Never Gonna Leave This Bed
10 NE 01 Lady GaGa - Born This Way

Koens Top 40 Week 7

01 04 05 Ian Carey ft. Bobby Anthony & Snoop Dogg - Last Night (1x#1) 
02 01 06 Milk & Sugar vs. Vaya Con Dios - Hey (Nah Neh Nah) (1x#1)
03 03 05 The Partysquad & Reverse ft. Gers, Adje & Jayh - Ik Ga Hard
04 07 05 Tiësto vs. Diplo ft. Busta Rhymes - C'Mon (Catch 'Em By Surprise)
05 02 07 Taio Cruz ft. Travie McCoy - Higher (2x#1)
06 13 03 Sander Van Doorn ft. Carol Lee - Love Is Darkness
07 12 03 Dominik De Leon vs. Burghan G - Everything Changes
08 16 03 DJ Antoine - Move On Baby
09 05 07 Usher - More
10 11 04 Maroon 5 - Never Gonna Leave This Bed

Koens Top 40 Week 6

01 02 05 Milk & Sugar vs. Vaya Con Dios - Hey (Nah Neh Nah) (1x#1) 
02 01 06 Taio Cruz ft. Travie McCoy - Higher (2x#1)
03 04 04 The Partysquad & Reverse ft. Gers, Adje & Jayh - Ik Ga Hard
04 10 04 Ian Carey ft. Bobby Anthony & Snoop Dogg - Last Night
05 05 06 Usher - More
06 06 05 Greg Parys - Why Don't We Just Fuck
07 11 04 Tiësto vs. Diplo ft. Busta Rhymes - C'Mon (Catch 'Em By Surprise)
08 08 04 IYAZ - Last Forever
09 13 03 Kidda - Strong 2Gether
10 09 06 Far East Movement ft. Ryan Tedder - Rocketeer (2x#1)