FINDING SECRET ID (COLOSSEUM)

[Pandohouse]

Since home came, I have been recreating pokemon from my old games to pass them to the bank.
The only problem I have had was when trying to recreate my colosseoum starters.
I'm editing my Ultrasun save with PKHeX and RNGReporter.
I don't have any access to the Colosseum save. I dont have the Gamecube/Wii modified or any transfer cable.
I can only see the data that appears on the screen when I play. All is Legit.
Can someone help me find the SID?
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Umbreon ♂ 
TID: 54297 - EO: LEO
Attacks: Bite, Secret Power, Taunt & Snatch
Nature: Calm - Ability: Synchronize
Level: 28 - EXP: 22889
Languaje: ESP
HP 95 - Atk 44 - Def 69 - SpA 39 - SpD 86 - SPe 44
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My try (invalid unable to match an encounter conditions to a possible rng frame)

197 - Umbreon - B70716FDD3F4.pk7

[BlackShark]

13 minutes ago, Pandohouse said:

I can only see the data that appears on the screen when I play.

In that case finding the SID is impossible.