![Challenger Season In Review: 20 Storylines In 2019 | ATP Tour | Tennis || A look back at the Top 20 storylines from the 2019 ATP… | Challenger, Play tennis, Tours Challenger Season In Review: 20 Storylines In 2019 | ATP Tour | Tennis || A look back at the Top 20 storylines from the 2019 ATP… | Challenger, Play tennis, Tours](https://i.pinimg.com/736x/1e/97/b4/1e97b41b1771f64a5ec43583d9ea5235.jpg)
Challenger Season In Review: 20 Storylines In 2019 | ATP Tour | Tennis || A look back at the Top 20 storylines from the 2019 ATP… | Challenger, Play tennis, Tours
![Prostejov, Czech Republic. 06th June, 2019. Attila Balazs (Hungary) in action during the Moneta Czech Open tennis tournament, part of the ATP Challenger Tour, on June 6, 2019, in Prostejov, Czech Republic. Prostejov, Czech Republic. 06th June, 2019. Attila Balazs (Hungary) in action during the Moneta Czech Open tennis tournament, part of the ATP Challenger Tour, on June 6, 2019, in Prostejov, Czech Republic.](https://c8.alamy.com/comp/TC6P26/prostejov-czech-republic-06th-june-2019-attila-balazs-hungary-in-action-during-the-moneta-czech-open-tennis-tournament-part-of-the-atp-challenger-tour-on-june-6-2019-in-prostejov-czech-republic-credit-ludek-perinactk-photoalamy-live-news-TC6P26.jpg)
Prostejov, Czech Republic. 06th June, 2019. Attila Balazs (Hungary) in action during the Moneta Czech Open tennis tournament, part of the ATP Challenger Tour, on June 6, 2019, in Prostejov, Czech Republic.
![Tennis Internationals Atp Challenger Como 2019 Editorial Stock Image - Image of sport, corradin: 159867224 Tennis Internationals Atp Challenger Como 2019 Editorial Stock Image - Image of sport, corradin: 159867224](https://thumbs.dreamstime.com/z/tennis-internationals-atp-challenger-como-andrea-pellegrino-simone-bolelli-atp-challenger-como-tennis-internationals-159867224.jpg)