H2H data updated: 2026-07-19 02:51 UTC
Ayumi Morita vs Klara Koukalova H2H: 0-1
Klara Koukalova holds a 1–0 lead over Ayumi Morita in their WTA head-to-head. Across 1 main-draw meeting, Klara Koukalova leads 1–0 on hard courts. Most recently, Klara Koukalova won the 2011 Seoul third round 6-3 6-4.
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JPN
Age 36
Right-Handed
164 cm / 5'5"
H2H
0
–
1
1 main draw meetings
CZE
Age 44
Right-Handed
166 cm / 5'5"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Sep 22, 2011* | Seoul | WTA 250 | R32 | Hard | Klara Koukalova | 6-3 6-4 | Ayumi Morita | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ayumi Morita | #1,117 | #40 | 1,345 | 1,700 | 82 | 126 | 39.4% | 0 | 0 | 0 | 0 | 0 | 0 |
| Klara Koukalova | #566 | #20 | 1,860 | 1,807 | 275 | 285 | 49.1% | 0 | 0 | 0 | 0 | 3 | 3 |
Career Progression by Age
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Ayumi Morita | Klara Koukalova | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 15 | 2005 | 0–1 | 0.0% | #318 | 1,493 | 0 | 0 | — | — | — | — | — | — | — |
| 16 | 2006 | 2–1 | 66.7% | #180 | 1,519 | 0 | 0 | — | — | — | — | — | — | — |
| 17 | 2007 | 6–6 | 50.0% | #138 | 1,580 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 2008 | 5–10 | 33.3% | #86 | 1,584 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 2009 | 10–21 | 32.3% | #83 | 1,505 | 0 | 0 | 2001 | 5–4 | 55.6% | #139 | 1,519 | 0 | 0 |
| 20 | 2010 | 9–17 | 34.6% | #73 | 1,490 | 0 | 0 | 2002 | 4–5 | 44.4% | #117 | 1,527 | 0 | 0 |
| 21 | 2011 | 20–25 | 44.4% | #49 | 1,581 | 0 | 0 | 2003 | 14–19 | 42.4% | #63 | 1,537 | 0 | 0 |
| 22 | 2012 | 9–20 | 31.0% | #85 | 1,535 | 0 | 0 | 2004 | 26–22 | 54.2% | #46 | 1,648 | 0 | 0 |
| 23 | 2013 | 18–21 | 46.2% | #60 | 1,572 | 0 | 0 | 2005 | 32–19 | 62.7% | #35 | 1,770 | 0 | 2 |
| 24 | 2014 | 3–4 | 42.9% | #248 | 1,573 | 0 | 0 | 2006 | 10–22 | 31.2% | #117 | 1,548 | 0 | 2 |
| 25 | — | — | — | — | — | — | — | 2007 | 12–12 | 50.0% | #63 | 1,579 | 0 | 2 |
| 26 | — | — | — | — | — | — | — | 2008 | 21–21 | 50.0% | #72 | 1,590 | 0 | 2 |
| 27 | — | — | — | — | — | — | — | 2009 | 8–17 | 32.0% | #90 | 1,537 | 0 | 2 |
| 28 | — | — | — | — | — | — | — | 2010 | 20–20 | 50.0% | #41 | 1,656 | 0 | 2 |
| 29 | — | — | — | — | — | — | — | 2011 | 29–25 | 53.7% | #41 | 1,712 | 0 | 2 |
| 30 | — | — | — | — | — | — | — | 2012 | 24–21 | 53.3% | #28 | 1,729 | 0 | 2 |
| 31 | — | — | — | — | — | — | — | 2013 | 27–25 | 51.9% | #35 | 1,679 | 0 | 2 |
| 32 | — | — | — | — | — | — | — | 2014 | 29–27 | 51.8% | #40 | 1,611 | 0 | 3 |
| 33 | — | — | — | — | — | — | — | 2015 | 14–22 | 38.9% | #99 | 1,572 | 0 | 3 |
| 34 | — | — | — | — | — | — | — | 2016 | 0–4 | 0.0% | #400 | 1,499 | 0 | 3 |