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John Isner wins the biggest title of his career to return to No. 9 in the ATP Rankings, nearly six years since he first attained the position.

Isner Returns To Top 10, Mover Of Week

ATPWorldTour.com looks at the top Movers of the Week in the Top 100 of the ATP Rankings, as of Monday, 2 April 2018

No. 9 John Isner, +8
The American has returned to a career-high No. 9 in the ATP Rankings, almost six years since he first attained the position (16 April 2012). The 32-year-old captured the biggest title of his career at the Miami Open presented by Itau by beating then No. 5-ranked Alexander Zverev 6-7(4), 6-4, 6-4 in the final for his first ATP World Tour Masters 1000 crown (now 13-12 in finals). Isner also knocked out No. 3 Marin Cilic in the third round and No. 6-ranked Juan Martin del Potro in the semi-finals. Read & Watch Final Highlights

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No. 12 Pablo Carreno Busta, +7
The Spaniard jumped seven places to No. 12, two spots off his career-high (11 September 2017), following a run to the Miami semi-finals. Carreno Busta saved one match point against No. 8-ranked Kevin Anderson 6-4, 5-7, 7-6(6) in the quarter-finals, before falling to Zverev 7-6(4), 6-2 in the semi-finals – his second Masters 1000 semi-final (also 2017 Indian Wells). He is the second-highest ranked Spaniard in the Top 100, after Rafael Nadal who today returns to No. 1 for his 168th week.

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No. 19 (Career High) Hyeon Chung, +4
The 21-year-old South Korean continues his rise up the ATP Rankings, breaking into the Top 20 for the first time (at No. 19) with a run to his second straight Masters 1000 quarter-final (also Indian Wells). The 2017 Next Gen ATP Finals champion has risen 43 positions from No. No. 62 on 8 January 2018.

No. 28 (Career High) Borna Coric, +8
The 21-year-old Croatian rises eight spots to a career-high No. 28 after completing a productive March (8-2 match record) that included a semi-final run at the BNP Paribas Open (l. to Federer) and a Miami quarter-final exit (l. Zverev). He was No. 50 in the ATP Rankings on 26 February.

Other Notable Top 100 Movers This Week
No. 58 (Career High) Frances Tiafoe, +5
No. 70 Joao Sousa, +10
No. 80 Jeremy Chardy, +10
No. 84 Ricardas Berankis, +18
No. 90 Dusan Lajovic, +18
No. 95 Mirza Basic, +20

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