H2H data updated: 2026-07-19 08:25 UTC
Zhizhen Zhang vs Jozef Kovalik
Compare the head-to-head record, career totals, season-by-season performance, and match log for Zhizhen Zhang vs Jozef Kovalik.
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China
Right-Handed
193 cm / 6'4"
H2H
0
–
0
0 main draw meetings
Slovakia
Age 33
Right-Handed
183 cm / 6'0"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| No head-to-head meetings found. | ||||||||
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Zhizhen Zhang | #156 | #31 | 1,351 | 1,842 | 57 | 74 | 43.5% | 0 | 0 | 0 | 0 | 0 | 0 |
| Jozef Kovalik | #591 | #80 | 701 | 1,758 | 26 | 46 | 36.1% | 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.
| Zhizhen Zhang | Jozef Kovalik | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 2015 | 1–1 | 50.0% | #413 | 1,561 | 0 | 0 | 2016 | 3–8 | 27.3% | #117 | 1,595 | 0 | 0 |
| 2017 | 2–1 | 66.7% | #342 | 1,577 | 0 | 0 | 2017 | 2–5 | 28.6% | #165 | 1,625 | 0 | 0 |
| 2018 | 0–1 | 0.0% | #360 | 1,560 | 0 | 0 | 2018 | 7–5 | 58.3% | #85 | 1,680 | 0 | 0 |
| 2019 | 2–3 | 40.0% | #138 | 1,591 | 0 | 0 | 2019 | 1–9 | 10.0% | #139 | 1,529 | 0 | 0 |
| 2021 | 0–2 | 0.0% | #321 | 1,608 | 0 | 0 | 2020 | 1–5 | 16.7% | #131 | 1,537 | 0 | 0 |
| 2022 | 3–4 | 42.9% | #99 | 1,673 | 0 | 0 | 2021 | 6–6 | 50.0% | #149 | 1,587 | 0 | 0 |
| 2023 | 19–17 | 52.8% | #58 | 1,773 | 0 | 0 | 2022 | 1–3 | 25.0% | #137 | 1,565 | 0 | 0 |
| 2024 | 23–25 | 47.9% | #45 | 1,747 | 0 | 0 | 2023 | 3–3 | 50.0% | #228 | 1,536 | 0 | 0 |
| 2025 | 3–10 | 23.1% | #410 | 1,649 | 0 | 0 | 2024 | 2–2 | 50.0% | #127 | 1,556 | 0 | 0 |
| 2026 | 4–10 | 28.6% | #156 | 1,575 | 0 | 0 | — | — | — | — | — | — | — |