yes he did , but NO he DID NOT.
Kabuto was too unstable when fully powered & unharmed... he was somewhat harming himself... he was too fragile.
he inherited the most insane and mentally unstable DNA of Orochimaru at that time..
there was no way Kabuto would win a fight against a worthy foe.

AND HE DIDN'T.
Kabuto would beat himself ... he hasn't won a battle against anyone except Anko & that's because she also had Oro's DNA.
His snakes were better than hers. Anko was also handicapped & she wouldn't have won anyway though.

I miss her T_T