Pedro Santos

Braga Santos moved to S.C. Braga also in the top tier in June 2013. Before the end of the transfer window he was loaned to Romanian club FC Astra Giurgiu, and scored to cap a 4–0 win at FC Oţelul Galaţi on his 15 September debut after coming on at half time for Gabriel Enache. Having made just three more appearances in all competitions, his loan was terminated in December.

On 8 January 2014, Santos was loaned again to Rio Ave F.C. in Braga's league until the end of the season alongside teammate Stanislav Kritsyuk. He played 22 total games for the team from Vila do Conde, and scored once to conclude a 3–1 away defeat of S.C. Covilhã on 26 January to qualify for the semi-finals of the Taça da Liga; he started the final defeat to S.L. Benfica and the loss to the same opponent in the Taça de Portugal decider too.

After returning to his parent club, Santos helped to consecutive fourth-place finishes and scored a total of 12 goals in the process. On 22 May 2016, he replaced Josué for the last minutes of regulation time in the national cup final (2–2 draw), and converted his penalty shootout attempt in a 4–2 victory at the Estádio Nacional.

Columbus Crew 2017 season On 7 August 2017, the 29-year-old Santos signed for Columbus Crew as a designated player, for a club record $2.3 million. He made his Major League Soccer debut 12 days later, playing 28 minutes in a 1–1 away draw against Orlando City SC. He finished his first season with two assists in 14 matches, with the Crew being eliminated in the Eastern Conference Finals by Toronto FC.

2018 season Santos scored his first goal for the team on 24 March 2018, concluding a 3–1 home victory over D.C. United. It was his only of the campaign, and he was sent off on 5 May in a goalless draw at Seattle Sounders FC for a kick to Alex Roldan's face. The Crew would go on to make the playoffs, ultimately losing to the New York Red Bulls in the Conference semi-finals 3–1 on aggregate.

Asked about his performance throughout the year, Santos replied: "Individually, it was not a poor season but I expect to score more goals. I always work for the team and I give my best for the team, to help my teammates. I think I had a good season but I was expecting to score more goals, for sure." while playing both as a winger and stepping in as an attacking midfielder for the injured playmaker Federico Higuaín, who had suffered an anterior cruciate ligament injury. On 28 July, he scored twice in a 3–2 away defeat of the New York Red Bulls. However, his side would struggle mightily due to injuries across their entire roster and would miss out on the playoffs.

2020 season Santos moved back to winger for the 2020 season, and scored eight goals and assisted on seven more in 26 matches across all competitions as his team won the MLS Cup for the first time since 2008, making him the first Portuguese player to earn a medal in the tournament; he missed the final against the Seattle Sounders due to a positive COVID-19 diagnosis, however. The day after the victory, his contract option for 2021 was exercised.

2021 season On 8 April 2021, Santos converted a penalty in a 4–0 victory over Real Estelí FC in the round of 16 of the CONCACAF Champions League, but injuries to incumbent left-back Milton Valenzuela forced him to cover that position for the majority of the campaign. On 29 May, playing in that position, he dished out two assists in a 2–1 win over Toronto.

In July 2021, Santos was fined an undisclosed amount for simulation against the New England Revolution. On 29 September, he helped the Crew win 2–0 against Cruz Azul in the Campeones Cup.

Following the return of Valenzuela, Santos was pushed higher up the pitch, resulting in a one-goal, two-assist performance in a 4–0 victory against Inter Miami CF on 16 October. In December, he signed an extension with an option for 2023.

2022 season With Columbus losing their first-choice left-back to a free transfer over the off-season, Santos became the starter, with his lone goal coming from a free kick against D.C. United on 30 April. At the end of the season, he was not retained and thus became a free agent.

D.C. United On 21 November 2022, it was announced that Santos had signed a two-year deal with D.C. United. He scored his first goal with his new club the following 24 June, helping the hosts to defeat FC Cincinnati 3–0.

Santos was not offered a new contract at the end of the 2024 campaign.

Later career Santos became a coach in 2024 for youth club Virginia Revolution. For the 2025 season, he joined Loudoun United FC of the USL Championship, first on a 25-day contract then for the remainder of the year, while still remaining employed by the Revolution in that managerial role.

International career Santos earned two caps for the Portugal under-19 team, in as many friendlies against Spain in March 2007.

Style of play A versatile player, Santos is capable of playing on either wing, cutting inside from the right or advancing down the line on the left, and has also been deployed as an attacking midfielder and a left-back. He is known for his "magic" left foot, which allows him to deliver a variety of passes and crosses. While playing as a more attack-minded full-back, he is recognized for his positional awareness, work rate and willingness to track back after making overlapping runs.

Jacob Myers of The Columbus Dispatch described Santos during his time with the Columbus Crew as "one of the Crew’s hardest workers on both sides of the ball," noting that "he covers a lot of ground with a high motor and isn’t afraid to go in for a tackle." However, the former also observed that the latter "has shown a proclivity to dribble into defenders and lose the ball."

Career statistics

Division!!Apps!!Goals!!Apps!!Goals!!Apps!!Goals!!Apps!!Goals!!Apps!!Goals!!Apps!!Goals

2009–10

39!!25!!4!!0!!0!!0!!0!!0!!0!!0!!43!!25

2010–11

2011–12

2012–13 Segunda Liga

41!!5!!5!!0!!5!!1!!0!!0!!0!!0!!51!!6 Vitória Setúbal 2012–13 Primeira Liga

2013–14

2014–15

2015–16

2016–17

2017–18

76!!18!!13!!3!!9!!3!!15!!0!!1!!0!!114!!24 Astra Giurgiu (loan) 2013–14 Liga I

Rio Ave (loan) 2013–14 Primeira Liga

2017

2018

2019

2020

2021 32 4

4 1 1 0 37 5 2022 29 1 0 0

29 1

155!!23!!2!!0!!11!!2!!4!!1!!2!!0!!174!!26

2023

2024

Columbus Crew MLS Cup: 2020 SJPF Segunda Liga Young Player of the Month: November 2011