Bournemouth overturned a half-time deficit to beat Sparta Prague 3-1, with second-half goals from Tyler Adams, Evanilson and Rayan completing the comeback.
Lewis Cook had the chance to put Bournemouth ahead from the penalty spot in the 30th minute, but his effort was missed.
Sparta Prague took the lead five minutes later when Ebrima Singhateh scored to make it 1-0.
The home side were reduced to 10 men two minutes after the opening goal, although the identity of the player sent off was not specified.
Bournemouth made their numerical advantage count after the break. Adams equalised in the 57th minute, bringing the score to 1-1.
The visitors then moved in front with nine minutes of normal time remaining, as Evanilson scored to make it 2-1.
Rayan added Bournemouth’s third goal in the 90th minute to secure a 3-1 victory and maintain the Cherries’ winning streak.
Sparta Prague started with Roman Macek, J. Braut-Brunes, Andrew Irving, Mbe Soh, Hoever, Jakub Surovcik, Sivert Mannsverk, Tobias Guddal, Martin Suchomel, Josimar Alcocer and Ebrima Singhateh.
Their substitutes were Kaderabek, Jaroslav Zeleny, Santiago Eneme, Jakub Martinec, Krisztian Hegyi, Joao Grimaldo, Matej Jurasek, Patrik Vydra, Matyas Vojta, Viktor Vitalyos, Hugo Sochurek and Stepan Dyntar.
Bournemouth’s starting XI consisted of Smith, Ryan Christie, Lewis Cook, Brooks, Di Gregorio, James Hill, Bafode Diakite, Adli, Alvaro Rodriguez, Ben Gannon-Doak and Julio Soler.
The Bournemouth substitutes were Adams, Marcus Tavernier, Kluivert, Djordje Petrovic, Evanilson, Adrien Truffert, Antonio Silva, Mack Allan and Rayan.
