A month after the 21st Tenkaichi budokai. In west city Yamcha was going, for his daily run around west city. During his run he saw a lot of commotion half way through his run. He went to investigate it. He saw a old man offering a hundred thousand zeni to who ever can be his fighter. Yamcha looks at the fighter, and see a 15 year old man with no shirt, and abs of steel. Jeans with a hole in the right knee, leather boots, and black fingerless gloves. "All take him on!" yelled Yamcha. The old man laughed "fine kid you're on you'll lose in ten seconds." snarked the old man. Yamcha takes off his Capsule corp. jacket, and throws it to the side. The young man cracks his knuckles. Yamcha gets in a tiger kung fu stance(his fighting stance from the 23rd Tenkaichi budokai). The young man takes a close guard stance(hits stance by the way).Yamcha lungs at Spart throwing left, and rights. Spart moves dodging every hit, and throws an uppercut. Yamcha cups his hands together, and blocks it. Spart kicks Yamcha on his right side, and punches Yamcha in the face. Sends Yamcha staggering almost falling on the ground. Spart hits Yamcha with to jabs(punches) to the face sending him to the backflips up to feet, and says "Your good Spart I'll give you that, but I got a trick for you.". Yamcha thinks to himself "I hope this works." Yamcha touches the bottom of his palms togethers, and puts them to his right side still together. "Ka-ma-ha-ma." says Yamcha. Spart looks on in terror he is frozen with fear. "ha" screams Yamcha pointing his hands at Spart send a blue and white puff of smoke. Yamcha looks at his hands "it didn't work" he thinks to himself. Before he could look back up at the fight Spart rushes him, and releases a flurry of punches into Yamcha abdomen sending Yamcha sliding back. Yamcha runs as fast a car screaming "Wolf Fang Fist" hitting Spart with a barrage punches to the body, and head. Then kicks Spart in the chin for the final blow sending Spart to the ground. The nearby crowd cheers for Yamcha. The old man hands Yamcha the suitcase full of zeni, and runs in shame. Yamcha puts the suitcase down, and puts his hand offering to help Spart up. Spart reaches out to Yamcha's hand and stands up. "That was a good fight why don't we fight again sometime" said Yamcha. "Sure, but I won't lose to you next time" said Spart smiling. Yamcha hands the suitcase to Spart, and gets back to his run. Spart, and Yamcha over the next couple of years became great friend always competing against each other pushing each other to be the best.
One year after the 23rd Tenkaichi budokai Spart, and Yamcha meet near Diablo Desert where Yamcha lives when him, and Bulma are "taking a break". "So Spart you ready, for are rematch" asked Yamcha."Yes, and this time I won't lose." said Spart getting into a close guard stance. "That good, but I'm not going to go easy on" said Yamcha getting into a tiger kung fu stance. The two stand there, for 30 seconds in dead silence. Yamcha, and Spart rush at each other lock hands together. Spart tries to kick Yamcha in the side, but Yamcha blocks it with his leg then goes for a leg sweeps. Spart jumps over Yamcha's leg with their hands still locked together. Spart then headbutts Yamcha sending him, for a daze then kicks Yamcha in his right side three times. Spart lets go of Yamcha's hands, and then uppercuts him sending Yamcha to the ground. Yamcha puts his hands on the ground, and does a half backflip getting up on this feet. Spart rushes Yamcha punching him in the gut throwing multiple left, and right then punches Yamcha in the nose causing blood to come down face. Yamcha uses his Wolf Fang Fist attack on Spart. Spart counters Yamcha's Wolf Fang Fist with his own Wolf Fang Fist clashing with Yamcha blow, for blow. Yamcha jumps up in the air, and kicks Spart in the face sending Spart back 5 feet. Yamcha lands ten feet from Spart, and puts his hands moves them to his side and says "Since the last time we fought I've learned the Kamehameha wave". "I learned a new technique myself " says Spart smirking. Spart puts his right hand in front of him with his all his fingertips pointed at the sky. Spart puts his left hand on his wrist. Yamcha looks at him terrified he remembers Piccolo Jr using that attack at the tournament. "Ka-ma-ha-ma" said Yamcha as a blue orb forms in his hands. "Fighting Destruction Wave" says Spart firing a white beam at Yamcha. "ha" screams Yamcha putting his hands in front of him firing a blue beam at beams clash neither one moves an inch for 20 seconds then explode sending Yamcha, and Spart flying back. Yamcha lands on his back 20 feet from where he was, and Spart flew back 10 feet almost hitting a rock. Yamcha jumps up to his feet scratched up, but fine. Spart gets up hurt bleeding from his chest above his nipple, and from his hairline. They walk towards each other. Spart ten feet from Yamcha, and rushes him punching yamcha in the gut then grabs him by the hair with his left hand. Spart then repeatedly punches Yamcha in the face then lets go of Yamcha. Yamcha falls to the ground with blood pouring from his face in multiple spots. Spart kneels next to Yamcha "do you give up, yet?" asked Spart. Yamcha looks at him, and says "yes you beat me". Spart helps Yamcha up, and carries him to his house. Time passies the saiyan, Frieza, and Cell arcs go the same. Spart, and Yamcha had lost contact with each other in the Saiyan saga when Yamcha went to train with Kami. Yamcha tried to find Spart, but couldn't find him. Spart enters the 24th Tenkaichi budokai hoping Yamcha would be there. Spart easily defeats his opponent in 2 hits when he realizes Yamcha's not there he flies Spart forfeit giving the win to Mr see Yamcha on tv during the Cell games, but doesn't know how to sense ki. Spart, and Yamcha find each other 3 years into the 7 years before Buu Spart starts helping Yamcha get back into fighting. The rest of Yamcha, and Spart's story will be explained when I write the Buu saga, so chapter 10, for the first Buu saga chapter.