# Tom Okker

> Dutch tennis player

**Wikidata**: [Q455411](https://www.wikidata.org/wiki/Q455411)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Tom_Okker)  
**Source**: https://4ort.xyz/entity/tom-okker


## References

1. The Bud Collins History of Tennis (2nd ed.)
2. Integrated Authority File
3. RKDartists
4. Association of Tennis Professionals website
5. Freebase Data Dumps. 2013
6. ITF website
7. Virtual International Authority File