In the season 2010/2011 Toornstra received the jersey number 7, last worn by Karim Soltani who moved to Iraklis Thessaloniki F.C..
Thessaloniki | Aristotle University of Thessaloniki | Rentina, Thessaloniki | Egnatia, Thessaloniki | Apollonia, Thessaloniki | Thessaloniki Urban Area | Thessaloniki (regional unit) | Iraklis Thessaloniki F.C. | Ampelokipoi, Thessaloniki | Thessaloniki International Airport, "Macedonia" | Peraia, Thessaloniki | Kallithea, Thessaloniki | Great Thessaloniki Fire of 1917 | Bulgarian Men's High School of Thessaloniki | Agios Athanasios, Thessaloniki |
Starting in the 1987–1988 season and until 2001 he successfully coached many teams, including Ethnikos Piraeus, Paniliakos (twice), Panionios FC, Iraklis and finally Panathinaikos.