This is just false. FPOTUS#45 had full access for his day in court.
He CHOOSE not to participate, challenge the evidence, etc. during the Trail of Fact. That was his choice, it wasn't "denied" him.
What he wanted was a "do over" for the trial he ignored, that's not the way it works.
It wasn't "the other court" it was the same court. It was the previous jury.
And yes, that is correct. Once the jury determined liability for his action, and there is a second jury looking at the damages - he does not get to attempt to relitigate the liability. That wasn't an FPOTUS#45 thing, that is they way it's always been.
You would think that someone with "enough education" on the subject would understand this basic principle of court proceedings.
WW