this page http://ww2fighters.e-monsite.com/pages/content/dewoitine-d-520.html already posted as-well has a much better accounting.

Those pages show Dewoitine victories, like the table I posted. Are the one's that have German units mentioned confirmed from German loss archives? It has planes listed as "probable" with units on them? And the one's without units mentioned weren't found from the records?
The question was about Dewoitine's K/D against Bf109E.
No need for German claims
I wasn't talking about "German claims" anywhere in my posts. I was talking about German loss records and French Dewoitine losses and claims.
To have an accurate picture about actual victories and losses on both sides, one needs to compare actual losses with the kill claims from the other side to get an accurate picture.
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Anyways, it's not really productive to compare the technical merits of two fighter aircraft based on a rather small sample of kills per plane against each other anyway. As far as real war goes, 109E was slightly faster and had a clearly better climb rate and higher FTH with two well working cannons instead of a single poor one like the Dewoitine. Considering how the fighter tactics evolved those days and have evolved to our days., I think it's rather clear which was the better fighter aircraft at the time.