Parties de De Wit, Johannes S
- De+Wit,+Johannes+S vs De+Firmian,+Nick+E Lloyds+Bank+op 1982. . 1-0
- De+Wit,+Johannes+S vs Georgiev,+Kiril Hoogovens-B 1984. . 0-1
- De+Wit,+Johannes+S vs Georgiev,+Kiril OHRA-B 1985. . 1-2-1-2
- Ivkov,+Borislav vs De+Wit,+Johannes+S OHRA-B 1985. . 0-1
- De+Wit,+Johannes+S vs Van+Wely,+Loek NLD-chT9495 1994. . 1-2-1-2