So was asked to check this. I'll jus go through the moves and point out the significant stuff.
Turn 1: There's not too much going on here, Solf throws some cards at Ian, which Ian defends rather easily and closes the distance and uses the Perfume tech.
Note: Not relevant to the move, but Solf you say you've got 12 tracking when you actually have 30 due to your Apex Tracking Spec. Make sure you pay attention to your specs so you don't hoe yourself in future.
Turn 2: Solf changes the size of his arm and runs forward as well, he gets caught in an illusion, and breaks it by stabbing himself. He then continues to run forward. Ian then layers some Gen to halt Solf in his tracks 2m away from him and then throws his sword at Solf's head.
Note: Jus a note for Solf, the Multi-Size Technique doesn't let you expand one body part, it expands your entire body. So you'd be twice your usual size.
Turn 3: Solf stabs himself again ( masochist ) to break the illusions and then moves his head to avoid the sword before using Mystic Palm to heal himself. Ian casts another illusion on Solf to gather information and then releases it, followed by the Lightning/Fire attack and the release of Jabami.
Both illusions are casted within the same time frame as one another and stop his punch about two meters from yumeko.
Note: I'm a bit iffy bout whether Solf would be able to avoid a sword thrown at his head from 2m away and having jus stabbed himself, he wouldn't exactly be aware of his surroundings having inflicted so much damage on himself (100 damage over the last 2 turns ). But considering you have 30 tracking ( not 12 ), I'll give you the benefit of the doubt since Ian seems to have done so as well.
Turn 4: Solf begins by using the Butterfly Mode and then uses the Super Multi-Size Tech and Human Bullet tech in response to the Lightning/Fire. Ian uses another Perfume tech to place an illusion on Solf that lowers his speed back to his base and then follows up with Dark Vacuity.
Note: I feel like you both completely ignored the distancing between yourselves at this point. Solf expanding at 2m away would jus make the Lightning/Fire tech hit him even faster. And I'm also inclined to say you'd get hit with the attack before you use the Human Bullet Tank tech as both use Chakra so they're not performed in the same T/F. So you'd be breaking T/F here. As for Ian, you'd be performing handseals to stop someone who would've already hit you at this point considering the distance between y'all.
Turn 5: Not much to say here, both of y'all jus got in the last move that was necessary for a grading.
Anyway, I'd say Ian controlled this fight and had fewer errors and didn't really take any damage whereas Solf misused stuff and broke T/F. Ofc the distancing thing was a big issue on both sides so in future make sure to remember where y'all are to make shit easier.
Result: Ian wins.