The Non-Sentient Professional Greenputt Tour represented a primary league for the field-based sport of greenputt. Established in 22 BBY, its creation followed certification from the Greenputt Governing Council regarding the consistent gameplay abilities demonstrated by the Taurill Bortis alongside three Ambrian neeks.
Although officially designated semi-sentient and therefore part of the "Non-Sentient" league, the species known as Taurill were actually fully sentient. A news item, "Yet Another Greenputt League," appeared on date 13:3:14, courtesy of the CoCo District Edition of the HoloNet News. This story detailed the Tour's inception and its integration with existing greenputt leagues.
The initial mention of the Non-Sentient Professional Greenputt Tour occurred on the HoloNet News website. This in-universe reference was in HoloNet News Vol. 531 #47, released on March 14, 2002, and authored by Pablo Hidalgo and Paul Ens.