Player data updated: 2026-09-01 02:16 UTC
Jong Woong Yoon
Jong Woong Yoon represented South Korea on the ATP Tour and reached a career-high ranking of No. 645. In TennisDB's records, Jong Woong Yoon finished with a career record of 0–1 and no singles titles.
Peak ranking
645 (Jan 30, 1995)
Elo peak
1500 (3rd percentile)
Career record
0–1 (0.0%)
Career titles
0
Prize money
$3,351
Records cover recorded main-draw singles results in TennisDB's ATP event archive, including credited walkovers; qualifying is shown separately below.
ATP Matches full match log →
| Opponent | Score | Result | H2H | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Han Cheol Shin | 1-6 3-6 | L | H2H | Match data | Apr 21, 1994* | R32 | Seoul | ATP 250 | Hard |
Rivals all rivalries →
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Han Cheol Shin | 0 | 1 | 1 | Apr 21, 1994 | H2H |
Career Results
| Season | W | L | M | Win % | Start Rank | End Rank |
|---|---|---|---|---|---|---|
| 1994 | 0 | 1 | 1 | 0.0% | 910 | 674 |
| Career | 0 | 1 | 1 | 0.0% | — | — |
Career Results by Surface
| Season | Hard | Clay | Grass | Total | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |
| 1994 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| Career | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
Career Results by Opponent Rank
| Season | 1-10 | 11-30 | 31-100 | 100+ | Total | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |
| 1994 | 0 | 0 | — | — | 0 | 0 | — | — | 0 | 0 | — | — | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% |
| Career | 0 | 0 | — | — | 0 | 0 | — | — | 0 | 0 | — | — | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% |
Advanced Stats
| Season | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1994 | 1484 | 95.5 | — | — | — | — | — | — | — | 0.0% | -4.00 | — | — | — | +0.22 |
| Career | 1500 | 97.7 | — | — | — | — | — | — | — | 0.0% | -4.00 | — | — | — | +22.00 |
Tournament Results by Category
ATP Ranking History full ranking history →
Career high
645
Career-high date
Jan 30, 1995
First Top 100
—
First Top 50
—
First Top 20
—
First Top 10
—
Ranking History Matrix
| Season | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1992 | — | — | — | — | — | 884 | 879 | 877 | 893 | 886 | 872 | 875 |
| 1993 | 879 | 882 | 800 | 825 | 828 | 834 | 853 | 886 | 873 | 885 | 917 | 910 |
| 1994 | 913 | 908 | 1008 | 761 | 773 | 755 | 735 | 753 | 694 | 682 | 676 | 674 |
| 1995 | 645 | 662 | 666 | 757 | 758 | 774 | 783 | 804 | 982 | 984 | 1003 | 1000 |
| 1996 | 1070 | 1061 | 1061 | 1055 | 1050 | 836 | 852 | 855 | 867 | 868 | 872 | 882 |
| 1997 | 878 | 878 | 873 | 869 | 872 | 1182 | 1201 | 1225 | 1216 | 1202 | 1192 | 1209 |
| 1998 | 1218 | 1210 | 1219 | 1228 | 1225 | 1218 | — | — | — | — | — | — |
| 2000 | — | — | — | — | — | — | — | — | — | 1349 | 1343 | 1332 |
| 2001 | 1329 | 1325 | — | — | — | — | — | — | — | — | — | — |
Similar Players
Other ATP players with comparable peak level, era, career record, and career scale.
| Player | Country | Peak Rank | Peak Elo | Grand Slams | Titles | M | W | L | Win % | Years | Match Log |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Adam Malik | MAS | 436 | 1,529 | 0 | 0 | 5 | 2 | 3 | 40.0% | 1993–1995 | Match log |
| Zlatko Ivancic | CRO | 662 | 1,500 | 0 | 0 | 13 | 1 | 12 | 7.7% | 1968–1980 | Match log |
| James Greenhalgh | NZL | 327 | 1,500 | 0 | 0 | 7 | 1 | 6 | 14.3% | 1992–1996 | Match log |
| Mehdi Tahiri | MAR | 324 | 1,500 | 0 | 0 | 11 | 1 | 10 | 9.1% | 1994–2006 | Match log |
| Ryuso Tsujino | JPN | 354 | 1,518 | 0 | 0 | 11 | 2 | 9 | 18.2% | 1990–1994 | Match log |
| Sebastien Leblanc | CAN | 361 | 1,500 | 0 | 0 | 5 | 1 | 4 | 20.0% | 1989–1997 | Match log |
| John Sullivan | USA | 371 | 1,516 | 0 | 0 | 3 | 1 | 2 | 33.3% | 1991–1994 | Match log |
| Ivan Baron | USA | 218 | 1,500 | 0 | 0 | 11 | 1 | 10 | 9.1% | 1990–1997 | Match log |
| Steven Downs | NZL | 279 | 1,515 | 0 | 0 | 6 | 1 | 5 | 16.7% | 1994–1997 | Match log |
| Diogo Rocha | POR | 634 | 1,510 | 0 | 0 | 3 | 1 | 2 | 33.3% | 2003–2004 | Match log |
| Mikael Stadling | SWE | 246 | 1,500 | 0 | 0 | 8 | 1 | 7 | 12.5% | 1992–1996 | Match log |
| Juan Garat | ARG | 249 | 1,500 | 0 | 0 | 7 | 1 | 6 | 14.3% | 1992–1994 | Match log |
Frequently Asked Questions
- Which country does Jong Woong Yoon represent?
- Jong Woong Yoon represents South Korea in TennisDB's ATP records.
- Is Jong Woong Yoon left-handed or right-handed?
- Jong Woong Yoon plays right-handed.
- How many Grand Slams has Jong Woong Yoon won?
- Jong Woong Yoon has not won a Grand Slam title.
- How many Masters 1000 titles has Jong Woong Yoon won?
- TennisDB does not group any of Jong Woong Yoon's titles under the modern Masters 1000 category.
- What is Jong Woong Yoon's highest ATP ranking?
- Jong Woong Yoon's career-high ATP singles ranking is world No. 645, first achieved on January 30, 1995.
- What is Jong Woong Yoon's career win-loss record?
- Jong Woong Yoon has a career ATP singles record of 0 wins and 1 losses (0.0%).
- How much career prize money has Jong Woong Yoon earned?
- Jong Woong Yoon has earned at least $3,351 in career prize money from professional tennis.
- Which seasons of Jong Woong Yoon's career appear in TennisDB?
- Jong Woong Yoon appears in TennisDB's ATP main-tour match records in 1994.
- Who has Jong Woong Yoon faced most often?
- Jong Woong Yoon's most frequent opponent is Han Cheol Shin, with a head-to-head record of 0–1 across 1 meeting.