Player data updated: 2026-09-03 10:56 UTC
Jiri Kosler
Jiri Kosler represented Czechia on the ATP Tour and reached a career-high ranking of No. 605. In TennisDB's records, Jiri Kosler finished with a career record of 0–0 and no singles titles.
Peak singles rank
605 (Aug 10, 2009)
Elo peak
1500 (3rd percentile)
Singles record
0–0
Singles titles
0
Prize money
$24,676
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 |
|---|---|---|---|---|---|---|---|---|---|
| Pavel Snobel | 4-6 2-6 | L | H2H | Match data | Jun 9, 2008 | Q1 | Halle Open | ATP 250 | Grass |
Qualifying matches are shown here but excluded from main-draw summaries and leaderboards.
Career Results
| Season | Type | W | L | M | Win % | Start Rank | End Rank |
|---|---|---|---|---|---|---|---|
| 2008 | Qualifying | 0 | 1 | 1 | 0.0% | — | — |
| Career | — | 0 | 0 | 0 | — | — | — |
Career Results by Surface
| Season | Type | Hard | Clay | Grass | Total | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 2008 | Qualifying | — | — | — | — | — | — | — | — | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008 | 1482 | 97.3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1500 | 98.6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Tournament Results by Category
ATP Ranking History full ranking history →
Current rank
1765
Career high
605
Career-high date
Aug 10, 2009
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2005 | — | — | — | — | 1472 | 1487 | 1468 | 1482 | 1497 | — | — | 1497 |
| 2006 | 1489 | 1492 | 1504 | 1519 | 1522 | — | — | 1550 | 1438 | 1418 | 1324 | 1248 |
| 2007 | 1245 | 1241 | 1221 | 1204 | 1213 | 1153 | 1154 | 1209 | 1282 | 1267 | 1382 | 1479 |
| 2008 | 1488 | 1492 | 1851 | 1479 | 1245 | 1333 | 1370 | 1074 | 797 | 795 | 684 | 667 |
| 2009 | 670 | 653 | 637 | 643 | 665 | 653 | 612 | 644 | 777 | 728 | 939 | 1063 |
| 2010 | 1065 | 1053 | 974 | 977 | 936 | 913 | 822 | 828 | 797 | 827 | 858 | 861 |
| 2011 | 856 | 879 | 909 | 793 | 728 | 734 | 775 | 781 | 810 | 812 | 845 | 846 |
| 2012 | 846 | 847 | 845 | 1518 | 1520 | 1896 | 1876 | 1737 | 1759 | 1759 | 1757 | 1788 |
| 2013 | 1783 | 1776 | 1778 | 1765 | — | — | — | — | — | — | — | — |
Frequently Asked Questions
- Which country does Jiri Kosler represent?
- Jiri Kosler represents Czechia in TennisDB's ATP records.
- How many Grand Slam singles titles has Jiri Kosler won?
- Jiri Kosler has not won a Grand Slam singles title.
- How many Masters 1000 titles has Jiri Kosler won?
- TennisDB does not group any of Jiri Kosler's titles under the modern Masters 1000 category.
- What is Jiri Kosler's highest ATP ranking?
- Jiri Kosler's career-high ATP singles ranking is world No. 605, first achieved on August 10, 2009.
- What is Jiri Kosler's career win-loss record?
- Jiri Kosler has a career ATP singles record of 0 wins and 0 losses.
- How much career prize money has Jiri Kosler earned?
- Jiri Kosler has earned at least $24,676 in career prize money from professional tennis.