From Dragon Ball Encyclopedia, the ''Dragon Ball'' wiki
- Krillin, Chiaotzu, Yamucha, Tien, and Yajirobe train at Kami's Lookout.
- Son Goku arrives at North Kaio's World. Goku catches Bubbles. His next training is to hit a cricket, Gregory, with an incredibly heavy hammer.
- Goku is resurrected after completing his training under North Kaio.
- Vegeta and Nappa arrive on Earth at approximately 11:43 AM. The Z Warriors battle the Saibamen and Yamucha is killed. Son Gohan, Piccolo, Tien, Krillin, and Chiaotzu face off against Nappa. Chiaotzu, Tien, and Piccolo are all killed. Goku arrives and defeats Nappa, who is brutally executed by Vegeta for his failure. The battle between Goku and Vegeta ends in a draw, although Vegeta is allowed to escape in his Saiyan Space Pod after being spared by Krillin.
- A micro-sized robot made to look like an insect is deployed by Doctor Gero to collect blood samples from the strongest fighters for use in the construction of Cell.
- Bulma completes her lessons in the Namekian language. Gohan, Krillin, and Bulma leave for Planet Namek.
- Vegeta lands on Planet Freeza No. 79 in order to heal from his battle against Goku. Vegeta's injuries are completely healed. He leaves immediately for Planet Namek after being warned by Cui.
- Vegeta, Cui, Bulma, Krillin, and Gohan all land on Planet Namek at about the same time. Goku leaves for Planet Namek.
- Cui is executed by Vegeta after underestimating the Saiyan.
- Dodoria and Zarbon execute the Namekians during their interrogation of Namekian villages. Elder Moori and Cargo are slaughtered by Dodoria.
- Dodoria is executed by Vegeta after revealing the truth behind the Saiyan planet's destruction.
- After evading Dodoria, Dende takes Krillin to meet Guru.
- Piccolo, Tien, Chaiotzu, and Yamucha arrive at King Kai's planet and begin their training there.
- Vegeta butchers the inhabitants of a Namekian village and steals a Dragon Ball from there before hiding it so Freeza won't be able to locate it.
- Zarbon furiously defeats Vegeta after transforming into a reptilian beast
- Zarbon takes Vegeta's beaten body to Freeza's Spaceship in order to heal him for further interrogation.
- By Frieza's order, the Ginyu Force's mission to Yardrat is delayed and they leave for Planet Namek.
- Vegeta is healed; he tricks Frieza and steals his five Dragon Balls.
- Vegeta fights Zarbon for the second time and brutally executes him.
- Krillin takes Gohan to meet Guru.
- Goku completes his training under 100 times Earth's normal gravity.
- The Ginyu Force arrives on Planet Namek. Ginyu retrieves the Dragon Balls for Freeza, although a wish is not possible without the proper code.
- Vegeta ruthlessly kills Guldo.
- Recoome pulverizes Vegeta, Gohan, and Krillin.
- Goku arrives on Planet Namek and wipes out the Ginyu Force. Vegeta eliminates the battle-damaged Burter and Recoome.
- Vegeta ruthlessly executes Jeice.
- Ginyu is trapped in the body of a Frog after his body change technique backfires.
- Dende uses the Dragon Balls to wish Piccolo back to life.
- Freeza battles the Z Warriors. He takes down Piccolo, eliminates Dende, Vegeta, and Krillin, but falls to Super Saiyan Goku in the end, who erupts out of his anger for the death of his friends. Planet Namek explodes.
- Guru dies of old age.
- Goku barely manages to escape using one of the Ginyu pods on Planet Namek, and flies directly to Yardrat, where he learns the instant transmission technique.
- Goku's spaceship gets trapped in the gravity of the star Alpha H-Z. By using the Kamehame-Ha, he is able to escape a fiery demise.
- Planet Arlia is destroyed.