# J. Yoon

Source: https://tennis-db.com/players/3485126/j-yoon
Tour: ATP

## Bio
- Country: KOR
- Plays: Right-Handed
- Turned pro: 1994
- Last active: 1994

## Career
- Career W-L: 0-1 (0.0%)
- Career titles: 0
- Career-high rank: 645 (reached 1995-01-30)
- Current rank: 1325

## Recent seasons
| Season | W-L | Titles | Year-end rank |
| ---: | :--- | ---: | ---: |
| 1994 | 0-1 | 0 | - |

## Career surface splits
- Hard: 0-1 (0.0%)

## Most-played rivals
- H. Shin: 0-1

## Recent matches (last 10)
- 1994-04-21 L vs H. Shin 1-6 3-6 @ Seoul

## FAQ
**Which country is J. Yoon from?**
J. Yoon is from South Korea.

**Is J. Yoon left-handed or right-handed?**
J. Yoon plays right-handed.

**How many Grand Slams has J. Yoon won?**
J. Yoon has not won a Grand Slam title.

**How many Masters 1000 titles has J. Yoon won?**
J. Yoon has not won a Masters 1000 title.

**What is J. Yoon's highest ATP ranking?**
J. Yoon's career-high ATP singles ranking is world No. 645, first achieved on January 30, 1995.

**What is J. Yoon's career win-loss record?**
J. Yoon has a career ATP singles record of 0 wins and 1 losses (0.0%).

**How much career prize money has J. Yoon earned?**
J. Yoon has earned at least $3,351 in career prize money from professional tennis.

**When did J. Yoon play professional tennis?**
J. Yoon turned professional in 1994 and was active through 1994.

**Who is J. Yoon's biggest rival?**
J. Yoon's most frequent opponent is H. Shin, with a head-to-head record of 0–1 across 1 meeting.

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Canonical URL: https://tennis-db.com/players/3485126/j-yoon
Data source: TennisDB (tennis-db.com)