Cavani parted ways with Paris Saint-Germain in June and was without a club until Monday (Oct. 5), when he signed with Manchester United. Tabarez told reporters earlier on Monday that the 33-year-old's absence was circumstantial, suggesting he would return to the national team when match fit.
"I'm very happy. It was a great match, I didn't make any mistakes. Casper is a really great player, very attractive to play, I think there were many good rallies, it was a good match from both of us," said the recently-crowned US Open champion.
Real Madrid, who on Friday completed the loan of striker Borja Mayoral to AS Roma, travel to Valencia where they will play a Levante side that was slightly unlucky to lose to a late goal away to Sevilla in midweek.
Colombia will host Venezuela in Barranquilla on October 9 before facing Chile in Santiago four days later.
Gaston is to challenge third seed Dominic Thiem in the fourth round. Earlier in the day, the Austrian had claimed another straight-sets victory over 28th seed Casper Ruud, beating the Norwegian 6-4, 6-3, 6-1.
PSV beat Fortuna Sittard 2-0 in Eindhoven on Sunday and passed Ajax on the Eredivisie table. Donyell Malen opened the scoring on a pass from Eran Zahavi in the fifth minute. In the remainder of the first half, four PSV goals were disallowed by the VAR for different reasons, meaning the match remained tight until the final minutes. Noni Madueke sealed the result four minutes from time.
With starters back on court in the third quarter, Shanxi pushed the lead back to double digits on Wu Tongtong's three-pointer with 2:50 remaining before going up 63-56 heading toward the final 10 minutes.
Falcao, 34, has found his scoring touch for Galatasaray with three goals from the opening three rounds of the Turkish Super Lig.
Elche will look to build on its win in the Ipurua Stadium in a duel between recently promoted teams when it entertains a solid looking Huesca.
Elsewhere, Wolfsburg and Augsburg shared the spoils after playing out a goalless stalemate. Enditem
Early indications are that Carvajal could be out of action for up to two months, which means as well as the forthcoming internationals, he will also have to sit out this weekend's La Liga trip to play Levante, and league matches against Cadiz, Huesca, Valencia and Villarreal.