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Estoril champion Joao Sousa has broken back into the Top 50 of the ATP Rankings for the first time since 28 August 2017 (No. 50).

ATP Rankings Movers: Sousa Returns To Top 50 With Home Title

ATPWorldTour.com looks at the top Movers of the Week in the ATP Rankings, as of Monday, 7 May 2018

No. 48 Joao Sousa, +20

It had long been a dream of Joao Sousa's: become the first Portugese-born player to win an ATP World Tour title on home soil. And with the crowd's help on Sunday, Sousa achieved the milestone to win his third ATP World Tour title and first since 2015 Valencia.

He also climbed closer to his career-high ATP Ranking of No. 28, which he reached in May 2016. The right-hander jumped 20 spots to No. 48 and could come close this season to breaking the Top 30 again. Before Estoril, Sousa had reached a semi-final (Marrakech) and beaten two Top 10 players at ATP World Tour Masters 1000 tournaments (No. 9 Goffin, Miami; No. 5 Zverev, Indian Wells).

You May Also Like: Read & Watch: Portugal's Crowning Moment: Sousa Reigns In Estoril

No. 28 Philipp Kohlschreiber, +6
The 34-year-old German veteran climbed back into the Top 30 of the ATP Rankings by reaching the final of the BMW Open by FWU in Munich. Kohlschreiber hadn't dropped a set before falling to Alexander Zverev, who retained his Munich crown. It was Kohlschreiber's first final of the season.

No. 40 Stefanos Tsitsipas, +4
In Estoril, the #NextGenATP Greek continued his accelerated pace on the red dirt by making the semi-finals (l. to Sousa) and setting a new career-high in the ATP Rankings. It marked the second consecutive week that the 19-year-old had reached a semi-final and beaten a Top 10 player (d. No. 8 Anderson). In Barcelona, Tsitsipas swept No. 7 Dominic Thiem in the quarter-finals before falling to No. 1 Rafael Nadal in the final.

Tsitsipas currently leads the ATP Race To Milan, which will determine seven of the eight players who compete at the 21-and-under Next Gen ATP Finals, to be held 6-10 November in Milan.

No. 56 Frances Tiafoe, +8
The #NextGenATP American, like Tsitsipas, is having the breakout season of his career. Two months after winning his maiden ATP World Tour title in Delray Beach, Tiafoe made his second tour-level final in Estoril (l. to Sousa). Next for Tiafoe, who matched his career-high of No. 56: cracking the Top 50. The right-hander is currently in second place in the ATP Race To Milan.

See Who's Trailing Tsitsipas, Tiafoe In The ATP Race To Milan

No. 82 Taro Daniel, +32
The Japanese right-hander hadn't reached a semi-final before last week in Istanbul, but on Sunday evening, he was celebrating his maiden ATP World Tour title and a new career-high ATP Ranking after beating Malek Jaziri to win the TEB BNP Paribas Istanbul Open.

Daniel, who won four tour-level matches in all of 2017, won five matches in a row in Istanbul, knocking out Italian Matteo Berrettini, Aljaz Bedene of Slovakia, Brazil's Rogerio Dutra Silva and French veteran Jeremy Chardy before beating Jaziri, who was also competing in his first ATP World Tour final.

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