Question 1

What is Jin-Sun Yoo's career peak ATP ranking?

Accepted Answer

You can find Jin-Sun Yoo's career peak ATP ranking in the ranking history chart and stats on this page, which tracks every week-by-week position since the start of their professional career.

Question 2

How many weeks has Jin-Sun Yoo spent at No. 1 in the ATP rankings?

Accepted Answer

The total number of weeks Jin-Sun Yoo has held the No. 1 ATP ranking is shown in the ranking statistics section on this page, along with a breakdown of consecutive and non-consecutive weeks.

Question 3

When did Jin-Sun Yoo first enter the ATP Top 10?

Accepted Answer

The date when Jin-Sun Yoo first broke into the ATP Top 10 is visible on the ranking history chart available on this page, showing the full career trajectory from debut to peak.

Question 4

How many weeks has Jin-Sun Yoo spent inside the ATP Top 10?

Accepted Answer

The total weeks Jin-Sun Yoo has ranked inside the ATP Top 10 are summarised in the ranking stats on this page, which also breaks down time spent at every ranking tier.

Question 5

What is Jin-Sun Yoo's current ATP ranking?

Accepted Answer

Jin-Sun Yoo's current ATP ranking is displayed at the top of this page and updated weekly. The full week-by-week history is shown in the interactive chart below.

Jin-Sun Yoo ATP Ranking