The Daggers lost 2-3 against Blue Square Bet South side, Bromley in their third friendly in six days.
The home side took the lead on 15 minutes when Paul Vines broke through and slotted home past Lewington. Bromley doubled their lead on 29 minutes by Harrison Dunk scoring with a curling effort.
The Daggers pulled a goal back five minutes before the break with a Wil Antwi header from a corner kick taken on the right by Steven Demetriou.
Bromley restored their two goal advantage on 61 minutes with a tap in from Barry Stevens following Lewingtons save from Paul Vines' shot.
Three minutes later a Demetriou's free kick-off was turned in by a Bromley player to make it 2-3.
The Daggers finished strongly with Walsh and Araba both having efforts saved by Butler in the Bromley goal but the home side defended their way to victory.
D&R: 1. Chris Lewington, 2. Sanchez Ming, 3. Femi Ilesanmi, 4, Will Antwi, 5. Duran Reynolds, 6. Goffin Boyoko (15. Hakeem Araba. 72 mins), 7. Steven Demetriou, 8. Billy Bingham, 9. Phil Walsh (18. Sam Butler 66 mins), 10. Alex Osborn (14. Ishmail Kamrara 72 mins), 11. Danny J Green (12. Molami Bokoto 23 mins).
For our full list of pre season friendlies click here