The 39-year-old tennis great, who is seeking a record-tie 24th Grand Slam title, skipped all the tune-up tournaments for the clay majors and practised at the Mouratoglou Academy, but acknowledged she was "not one hundred percent" as the French Open started.
However, the wheels came off on Sunday as they crashed to a 6-1 defeat away to Atletico Madrid, who tore Granada's usually solid defense apart time after time.
"It's important for a striker to score goals," said Icardi. "Today we lacked the efficiency to kill the match earlier, but we are happy with the result."
Ronald Koeman saw his reign as Barca coach get off to a flying start on Sunday when Ansu Fati led them to an easy 4-0 win at home to Villarreal, with all four goals coming before the break.
Vital performers such as Robert Lewandowski and Thomas Mueller demanded new faces after admitting to be exhausted after an energy sapping 2019/2020 season.
Emerson scored an own goal in the 48th minute to make it 2-2 after goals from Aissa Mandi and William Carvalho had canceled out Fede Valverde's 14th minute opener for Real Madrid.
Guardiola fielded new signing Nathan Ake and youngster Eric Garcia, neither of whom is six feet tall.
According to the simplified measures agreed on by the IOC and Tokyo 2020 last weekend, some details of the torch relay will be simplified, including slimming down the size of the vehicle convoys and simplifying the grand start and celebration events.
Earlier in the day Suarez scored twice and provided an assist on his Atletico Madrid debut, just four days after arriving from Barcelona as Atletico began their campaign with an impressive 6-1 victory at home to Granada.
Kenyatta directed Kenya's Ministry of Sports to work around the clock to ensure that several facilities currently under construction are completed and ready for delivery by the end of December.
Bayern looked more active but wasn't able to create clear-cut chances against a well-positioned Hoffenheim defence.