← All episodes Solo /Business / Dec 7, 2018 K.O. Recruiting – The GRIND Life More from Simon on business The Grind-Cast “Special Guest Matt Diulus” Aug 2, 2019 · 48 min David Zophin Oct 4, 2019 · 46 min Special Guest, Marisa Sergi Jul 1, 2022 · 36 min Special Guest, Tanner Hall Apr 2, 2025 · 1 hr 7 min The Grind-Cast Quarantine Edition / Special Guest – Debra Searle MBE May 15, 2020 · 51 min Random Calls Sep 11, 2020 · 41 min All Business episodes →