[5] Pedro was a key player for Barcelona B as the team achieved promotion in the 2007–08 Tercera División, making 36 appearances and scoring six goals.

[7] Pedro was a part of the first team's 2008–09 pre-season, and showed early promise, scoring against Hibernian and the New York Red Bulls respectively.

[10] His first appearance in the group stage of that competition came on 16 September, when he replaced Thierry Henry in a 3–1 home win over Sporting CP.

[6] In the 2009 UEFA Super Cup against Shakhtar Donetsk, he came on as a substitute for Zlatan Ibrahimović in the 80th minute, and went on to score the only goal of the match in extra time.

[17] On 28 September, Pedro scored his first goal in the Champions League, after replacing Iniesta at half-time in a 2–0 win against Dynamo Kyiv.

On 29 November 2010, he scored the second goal in the a 5–0 home win against Real Madrid, with Barcelona climbing to the first place in the league as a result.

[25] On 20 April 2011, Pedro scored against Real Madrid in the second half of 2011 Copa del Rey final, but his goal was disallowed for offside, in an eventual 1–0 extra-time loss.

[26] On 3 May, against the same opponent, in the 2010–11 Champions League semi-final second leg, he found Iker Casillas' net in a 1–1 home draw (3–1 aggregate win).

[34] On 16 December 2014, Pedro scored another hat-trick, this time in a round of 32 second leg fixture in the Copa del Rey against Huesca, with Barcelona winning 8–1 at home.

[36] Pedro appeared as a stoppage-time substitute on 6 June 2015 in the Champions League final, as the club won its fifth title by beating Juventus 3–1 at Berlin's Olympiastadion.

[38] Pedro, Lionel Messi, Andrés Iniesta, Xavi, Gerard Piqué, Sergio Busquets and Dani Alves were the only players to have been a part of both treble-winning teams.

[38] As an extra-time substitute, Pedro scored the winning goal as Barcelona won the 2015 UEFA Super Cup 5–4 against Sevilla on 11 August in Tbilisi.

[43] On 19 December, Pedro scored the second goal in a 3–1 win against Sunderland, his first at Chelsea's home ground, Stamford Bridge.

[54] He scored two goals and had a hand in two more to help Chelsea through to the 2018–19 UEFA Europa League semi-final at the expense of Slavia Prague at Stamford Bridge on 18 April.

[76] Nine days later, he made his debut in a 3–2 friendly win against Saudi Arabia, replacing David Silva for the final 30 minutes.

[77] On 8 June, in the last friendly prior to the start of the World Cup, Pedro scored his first international goal, in a 6–0 victory over Poland in Murcia's Estadio Nueva Condomina.

In the 82nd minute, with Spain leading 1–0, Pedro attempted to score a goal himself rather than set up an unmarked Torres, although he performed well in the match.

[86] Pedro was not chosen for the 2018 FIFA World Cup, nor were his Chelsea teammates Álvaro Morata, Cesc Fàbregas or Marcos Alonso.