Former players who later made the step over to a professional club include Ruud Suurendonk, Johnny Beun, Jos Dijkstra and Ab Parree.

The top 3 clubs are automatically promoted leading to JOS competing in the Sunday Hoofdklasse A the following season, relegating back to the Eerste Divisie.

In 2014, the club's Sunday team were promoted back to the Hoofdklasse, playing on the highest level of Amateur football and the fourth tier in the Netherlands once more.

[5] On 24 September 2014 the two teams meet at the historic Olympic Stadium where JOS Watergaafsmeer would be eliminated in a 9–0 loss, in which Ajax striker Arkadiusz Milik scored six goals.

However, due to the withdrawal of OSS '20 from the Derde Divisie, JOS Watergaafsmeer entered a single-elimination playoff tournament with the three other losing finalists.