# Bolivian professional tennis competition > Live situation record from CLSTR: https://clstr.news/situations/bolivian-professional-tennis-competition > Updated: 2026-08-27T02:39:25.000Z. Sources: 3. Developments: 3. Bolivian tennis players Hugo Dellien and Juan Carlos Prado recently competed in the US Open qualifying rounds at the USTA Billie Jean King National Tennis Center. While Dellien was making his eighth appearance at the event, Prado was making his professional debut. Dellien was ultimately eliminated from the qualifying rounds following a three-set loss to Italy’s Federico Cinà, with a final score of 6-3, 5-7, 7-5. Before his exit, Dellien secured a victory over Tunisia’s Moez Echargui. His participation in the qualifying stage earned him 48,000 dollars. Looking ahead, the Bolivian national team has finalized its roster for a Davis Cup World Group II matchup against Hong Kong. Led by captain Mauricio Solis, the squad includes Hugo Dellien, Murkel Dellien, Juan Carlos Prado, Federico Zeballos, and Boris Arias. The matches are scheduled for September 18 and 19 at the Club de Tenis Santa Cruz. The team is set to begin training on September 13. A victory in this series would allow Bolivia to advance to the World Group I Play-Offs in 2027. ## Timeline ### 2026-08-27: Hugo Dellien eliminated from US Open qualifying Bolivian tennis player Hugo Dellien exited the US Open qualifying rounds after a hard-fought three-set defeat (6-3, 5-7, 7-5) against Italy's Federico Cinà. 2 sources. https://clstr.news/cluster/hugo-dellien-eliminated-from-us-open-qualifying ### 2026-08-18: Bolivia announces squad for Davis Cup clash against Hong Kong Bolivia has announced its five-player tennis squad, including Hugo and Murkel Dellien, to face Hong Kong in the Davis Cup World Group II matches this September in Santa Cruz. 2 sources. https://clstr.news/cluster/bolivia-announces-squad-for-davis-cup-clash-against-hong-kong ### 2026-08-15: Hugo Dellien and Juan Carlos Prado to represent Bolivia at US Open Bolivian tennis players Hugo Dellien and Juan Carlos Prado will compete in the US Open qualifying rounds starting August 24. 2 sources. https://clstr.news/cluster/hugo-dellien-and-juan-carlos-prado-to-represent-bolivia-at-us-open --- Cite as: Bolivian professional tennis competition. CLSTR, https://clstr.news/situations/bolivian-professional-tennis-competition