H2H data updated: 2026-07-19 16:30 UTC
Jana Cepelova vs Su Jeong Jang H2H: 1-0
Jana Cepelova holds a 1–0 lead over Su Jeong Jang in their WTA head-to-head. Across 1 main-draw meeting, Jana Cepelova leads 1–0 on hard courts. Most recently, Jana Cepelova won the 2016 Japan Women's Open fourth round 6-3 6-1.
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SVK
Age 33
Right-Handed
168 cm / 5'6"
H2H
1
–
0
1 main draw meetings
KOR
Right-Handed
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Sep 16, 2016* | Japan Women's Open | WTA 250 | R16 | Hard | Jana Cepelova | 6-3 6-1 | Su Jeong Jang | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jana Cepelova | #894 | #50 | 1,074 | 1,685 | 55 | 91 | 37.7% | 0 | 0 | 0 | 0 | 0 | 0 |
| Su Jeong Jang | #476 | #114 | 591 | 1,599 | 7 | 21 | 25.0% | 0 | 0 | 0 | 0 | 0 | 0 |
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.
| Jana Cepelova | Su Jeong Jang | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 2011 | 0–1 | 0.0% | #201 | 1,486 | 0 | 0 | 2013 | 2–1 | 66.7% | #331 | 1,528 | 0 | 0 |
| 2012 | 5–5 | 50.0% | #111 | 1,536 | 0 | 0 | 2014 | 0–1 | 0.0% | #276 | 1,511 | 0 | 0 |
| 2013 | 7–14 | 33.3% | #76 | 1,511 | 0 | 0 | 2015 | 0–2 | 0.0% | #197 | 1,484 | 0 | 0 |
| 2014 | 18–19 | 48.6% | #56 | 1,600 | 0 | 0 | 2016 | 2–3 | 40.0% | #145 | 1,515 | 0 | 0 |
| 2015 | 5–10 | 33.3% | #147 | 1,575 | 0 | 0 | 2017 | 0–4 | 0.0% | #179 | 1,556 | 0 | 0 |
| 2016 | 9–12 | 42.9% | #100 | 1,634 | 0 | 0 | 2018 | 0–2 | 0.0% | #262 | 1,519 | 0 | 0 |
| 2017 | 8–20 | 28.6% | #108 | 1,638 | 0 | 0 | 2021 | 1–1 | 50.0% | #209 | 1,499 | 0 | 0 |
| 2018 | 2–5 | 28.6% | #188 | 1,631 | 0 | 0 | 2022 | 0–2 | 0.0% | #143 | 1,515 | 0 | 0 |
| 2019 | 1–5 | 16.7% | #158 | 1,621 | 0 | 0 | 2023 | 2–3 | 40.0% | #162 | 1,527 | 0 | 0 |
| — | — | — | — | — | — | — | 2024 | 0–2 | 0.0% | #261 | 1,485 | 0 | 0 |