Most Popular Books
- Desempenho no serviço dos tenistas masculinos de nível mundial no US Open de 2016 (Portuguese Edition)
- Serving performance of the world's top male tennis players at the 2016 US Open
- Skutecznosc serwisu swiatowej klasy tenisistów podczas US Open 2016 (Polish Edition)
- Comportamento al servizio dei migliori tennisti maschili al mondo agli US Open 2016 (Italian Edition)
- Le service des meilleurs joueurs mondiaux de tennis masculin à l'US Open 2016 (French Edition)
