Seong Woon Yu Ranking (KOR)
Country: South Korea, Born April 14, 1994 (30 years old), Category: ATP
ATP Ranking
Year End Ranking
1677
Season High : 1642
Season Low: 1677
ATP Ranking
Year End Ranking
1642
Season High : 1639
Season Low: 1817
ITF Ranking
Year End Ranking
494
Season High : 385
Season Low: 785
ITF Ranking
Year End Ranking
941
Season High : 830
Season Low: 1008
ITF Ranking
Year End Ranking
1251
Season High : 1218
Season Low: 1251