He played Protoss in StarCraft II for StarTale before retiring.
Ameba played his first recorded game on the 20th of November, 2007 against Reach in the 07 Winter MST. He won the first game, but lost the set 1-2. He has not established himself since then, failing to qualify for any individual leagues in the following seasons.
In Round 5 of the 08-09 Proleague season, Ameba played twice for MBCGame, winning his games against Anytime and Hiya. This, amusingly, leaves him as one of the few progamers with a perfect 100% record in televised games.
Despite being on MBCGame's Proleague roster for the 09-10 season, he did not play in the First Round.
- In June 2009, aMeBa changed his name from Park Jun Sang to Jeong Woo Seoh due to personal reasons.
- Was quite a well known amateur due to the circulation of a number of his VODs.