Gio nodded and held up his hand "hado 31 hakkaho" He launched one red fireball at the kido net, causing the now unstable structure to explode. killing the two hollows ensnared. the resulting explosion send nearby hollow flying away in every direction but didn't actually injure them. Giovanni rushed forward and lept into the air. cutting one down before it was able to regain its composure. Another Hollow swung at him with its tail, knocking him into the ground but he rolled and jumped back into the air to avoid the follow up strike. 

When the same hollow bit at Gio he raised his sword. the hollow bit down on his whole arm, sword and all. while it hurt the hollows teeth didnt have enough time to sink in before Giovanni invoke "Roar" and a energy blast came out of his Zanpakuto, destroying the hollow. This is why he hated close Combat. it never went well for him. he flashed stepped out of the way of another attack and brung his sword down on another hollows arm, cleaving it off before stabbing it in the head. 

Hollow count: 3+4=7
total 9