This was to be completely honest a very painful match for me to watch.
The match should have been your from a much earlier point of view Your Ex Laps Slash would have quickly turned the match in your favor earlier on. You Had ample Sp so why weren't you using slash?
He had more than a couple of opportunities to turn the match in his favor. He should have instead of Alphonse brought out his own guardian and Kept hammering on your Guardian with the Battering ram. THe HoG target was poorly picked as well. It also should have been unleashed earlier.
His blood is of iron and his heart of glass
He survived through countless battles
Not even once retreating
Not even once being victorious
The bearer lies here alone
Thus, my life needs no meaning
This body is made out infinite swords