 His debut came in a 1–0 victory against Crawley Town and scored the only goal in the subsequent game against Wrexham.Greaves suffered from foodborne illness in September, which resulted in him losing 9 pounds, and missing York's match against Kidderminster Harriers.He scored a 94th-minute equaliser against Mansfield in the Conference League Cup third round on 4 November, which York eventually won 4–2 on a penalty shoot-out following a 1–1 draw after extra time.