Round 19: Winner is the Hell Knight. The weapon was a glaive which did take off a good chunk of the knight's HP, but as said before, if you're a sword, you don't have much defensive power.
Round 20: Winner is yet again, The Royal Jelly. Apparently jelly takes fire quite well. In other news, if you have the powers of hell and fire at your command, don't bonk the monster with your staff. That is all.
Round 21: Winner is the troll, if only by barely. The newts widdled him down to nearly dead status, however, that's also when there were only seven newts left, just enough for the troll's regenerative abilities to surpass the amount of damage being done. If only there were one or two more newts, the victory would belong to the newts.
Pesco: 2
Xan: 120
Jan-san: 125
Totaku: 240
Edible?: 1
Stuffman: 213
Sylon: 40
wrathie: 35
Affinity: 2
I.P.D.: 60
Pancake: 270
Round 22:
Vampire VS Even Bigger Newt Army (136)
Notes: Yeah, you get the idea, you've seen both sides at work before.
Round 23:
Edmund VS Blork the Orc
Notes: Two early uniques, Edmund is just a fighter usually in either ring mail or leather armor and can be generated bare handed, with an axe, or most likely, a spear, he also wears high heels. Blork can use spells and is usually generated with a much crappier weapon, namely a club. He's also fat and often generated with food in hit general vicinity.
Round 24:
Antaeus VS The Royal Jelly
Notes: Come on, The Royal Jelly has to meet its match somewhere. Regardless, Antaeus is the lord of the cold branch of hell. Unlike the previous guy, he only moderately uses the powers of hell and magic. He instead has two arms, each of which is far larger than you that he puts to good use, usually knocking off half the HP of the poor foolish fighter who only came with 50 AC to the battle.
Money to be collected in 24 hours.