Hello ENRICO!
I am sorry for my late answer, but professional reasons kept me buzy the last week ...
UJ-2107, ex MILOS (1895, 598 BRT)
called UJ-2107 since february 1942
rebuilt at Salamis since january 1943, but not completed
sunk on 15.09.1944 by aircraft bomb
UJ-2110, ex KORGIALEINOS (1916, 380 t)
commissioned on 02.06.1943 as UJ-2110
decommissioned on 19.10.1944 at Saloniki
scuttled on 26.10.1944 at Saloniki
UJ-2144, ex ELENI, ex GA-44 (1935, 149 BRT)
commissioned on 15.04.1943 as GA-44
called UJ-2144 since 01.12.1944
beached at Lisso on 06.05.1944, 22.45 o´clock, after artillery hits
towed to Porto Lago, Leros, by tug TITAN on 07.05.1944 and repaired
scuttled on 06.10.1944, 22.50 o´clock, near Poseidon-Huk confronted by the destroyers PENN and PATHFINDER (crew killed by partisans)
UJ-6070, ex CETONIA (1924, 260 BRT)
commissioned on 29.05.1943 as UJ-6070
Im july 1943 the transfer of the boat to the 22. Unterseebootsjagdflottille was probably only planned and not executed!
sunk on 05.04.1944, 12.00 o´clock, at Toulon by aircraft bomb (pos. 43°05N, 05°53E)
UJ-6076, ex UJ-2215, ex VOLONTAIRE (1921, 943 BRT)
commissioned on 18.04.1943 as UJ-2215
called UJ-6076 since 01.11.1943
sunk on 22.12.1943, 15.50 o´clock, 2 nm south of Cap Sicié by the French CASABIANCA (29 deaths)
UJ-2124, ex ELAKI (108 BRT)
commissioned in october 1943
sunk on 01.02.1944, 5 nm off Porto Lago, Leros, by aircraft bomb
UJ-2125 - not identifed
UJ-2126, ex THEODORUScommissioned on 10.11.1943
beached on 18.01.1944 at position 36°52N, 27°13E during towed the wreck of MICHELE S.
secured on 20.01.1944 by R-210 and R-34, later repaired
called GD-02 since 16.03.1944
in may 1945 captured by the British
UJ-2127, ex THEODORUS (114 BRT)
commissioned in october 1943
sunk on 01.04.1944, 11.30 o´clock, at position 37°01N, 22°05E by aircraft bomb (4 deaths)
source: Gröner