Reincarnated as a Saiyan with a System

Tarro easily won the third match as he was strong enough to move when Chiaotsu used his telekinesis and pushed him out of the ring. The last match of the quarterfinals was the same as the original and Goku easily beat Pamput.

After a short break, the first match of the semifinals began with Tien Vs Jackie.

Tien Shinhan and Jackie Chun fought equally for a long time before Tien used Solar Flare and blinded Jackie's eyes and floored him.

He then arrogantly fired a Kamehameha at Jackie Chun who was forced to deflect it upward so the audience wouldn't be killed. Jackie Chun then forfeited, even though neither had brought out their full strength yet.

The last match before the final started with Goku rushing up and sending a barrage of punches at Tarro but he easily dodged him and then Tarro threw a punch, knocking Goku back.

...

After they had been fighting for a while, Goku said, "Hehe, you sure are strong Tarro and it's really fun fighting you but I've got to end this now!"

"Yeah, try it if you can!" Tarro said back excitedly.

Then Goku charged up his strongest Kamehameha which pushed Tarro back to the edge of the ring. Goku then tried to get him off the ring but Tarro realised what he was trying to do and took the fight back to the middle of the ring.

"Hey, Tarro could you let me win I really want to face that Tien guy since he seems strong or that gramps Jackie Chun," Goku said while they were clashing.

"Hmm, fine since I'm kinda bored," Tarro answered.

Tarro then faked falling out of the ring and went to eat some more.

...

After the Final, which went the same as in the original story, Tien offered to treat the group to a hearty meal as goodwill, but the group looked at him in pity. Unlike the Turtle School, Tien Shinhan and Chiaotzu regularly went out to do missions and had quite an abundance of money.

"What?" Tien Shinhan asked questioningly.

"Hehe, you better not. You wouldn't believe how much some people here can eat," Krillin said humorously.

Goku wanted to get his stuff before going to eat, Krillin offered to go get them, considering Goku was still exhausted from the recent battle with Tien Shinhan.

Krillin shouted from inside the building, the group hurried over to find Krillin dead. The announcer lying on the floor nearby told the group that a monster killed Krillin and stole both the dragon ball and the tournament register.

Goku was enraged seeing his friend killed. He hurriedly jumped on his cloud and grasped the dragon radar in his hand. He flew away before anyone could stop him.

The group found a piece of paper with the demon symbol on it.

"I can't believe it! It's the emblem of the demon Piccolo!" Master Roshi said in shock.