Here are the detailed results insofar as I have them. The results come from [3] and [4]. Most of the  games I have come from [1], [3], and [4]. The one remaining game comes from [2] but I’m not completely sure that it really is from this competition. There is a good amount of circumstantial evidence, though: [2] claims it was played in a match between Philidor and Antwerp SK and the result matches with [1]. Quite a few names were corrected. Instead of J.Dunkelblum, S.Dunkelblum is given once (in round 3). This is probably a shortening of senior in which case it would still be Josef Dunkelblum. Horowitz’ first name comes from an article by Koltanowski in Doorbraak.

Note that, in the individual results below, I have taken Belgian as the default nationality, but that’s probably wrong for a few players. The order of the players was apparently not fixed. Forfeits have not been included in the results below. In the match Philidor vs. Le Cygne, there was a mutual forfeit, which apparently was counted as a draw.

Wanted:

• Almost all games.
• Many first names.
• I’m not sure about all the nationalities.
• I am not entirely sure that I have the right sites for all matches.

Sources:

1. De Schelde 24 & 31/05/1925
   
2. L’Échiquier 1925/1 & 8
3. Le Soir 17/02-21/04/1925
4. La Nation Belge 18/02-06/05/1925