Zhizhen Zhang vs Jozef Kovalik Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
Z. Zhang vs J. Kovalik
Zhizhen Zhang
CHN
w
w
l
l
l
l
w
l
l
l
2
Win
3
Played
1
Win
29
Age
33
6'4" (193 cm)
Height
6'0" (183 cm)
416
C. Rank
595
31
Best Rank
80
0
Total Titles
0
0
YTD Titles
0
$2.1M
Career Money
$787.8K
Right-Handed
Plays
Right-Handed
Jozef Kovalik
SVK
w
l
w
w
w
l
w
w
l
l
2
Win
3
Played
1
Win
29
Age
33
6'4" (193 cm)
Height
6'0" (183 cm)
416
C. Rank
595
31
Best Rank
80
0
Total Titles
0
0
YTD Titles
0
$2.1M
Career Money
$787.8K
Right-Handed
Plays
Right-Handed
Head-to-head: Zhang 2 - 1 Kovalik
They have played 6 sets in total, with Zhizhen Zhang winning 4 and Jozef Kovalik winning 2. The last match between Zhizhen Zhang and Jozef Kovalik was at the Luedenscheid Challenger, 02-07-2022, Round: SF, Surface: Clay, with Zhizhen Zhang getting the victory 6-3 6-4.
| Players | Head To Head Match Wins |
|---|---|
| Zhang | 2 |
| Kovalik | 1 |
Last 3 H2H Matches:
(SF) Luedenscheid Challenger(07-02-22)
Zhizhen Zhang
6
6
Jozef Kovalik
3
4
(Q1) Hamburg European Open - Hamburg(07-10-21)
Zhizhen Zhang
6
6
Jozef Kovalik
4
4
(Q1) Shenzhen Open - Shenzhen(09-24-16)
Jozef Kovalik
7
6
Zhizhen Zhang
6
4
Z. Zhang vs J. Kovalik H2H Profile
| Stats | ||
|---|---|---|
| $2,072,015 | Career Prize Money | $787,770 |
| 53.81% (304-261) | Career Total W/L | 56.84% (511-388) |
| 2 | Clay | 0 |
| 0 | Hard | 1 |
| 5 | Titles | 18 |
| 2 | Total H2H Matches | 1 |
| 25.00% (4-12) | YTD Win/Loss | 0.00% (0-1) |
Z. Zhang vs J. Kovalik Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Zhizhen Zhang has won 46.96% of points on their second serve, while Jozef Kovalik has won 44.63%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Zhizhen Zhang, in recent form, has won 47.27% of their opponent's second serve points, while Jozef Kovalik has won 46.61%. The same stats for first serve returns are 22.63% and 27.61% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Zhizhen Zhang has saved 64.86% of breakpoints in recent form, whereas Jozef Kovalik has saved 47.26% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Zhizhen Zhang has won 25.00% of matches played (W/L 4/12), with Jozef Kovalik winning 37.84% (W/L 14/23) that gives us an overall head-to head prediction overview.
- Best surface: Zhizhen Zhang has their best career surface win % on Clay, winning 60% (W/L 123/81), and worse career win % on I.hard, winning 39% (W/L 14/22). Jozef Kovalik has their best career surface win % on Clay, winning 60% (W/L 394/248), and worse career win % on Grass, winning 24% (W/L 4/13).
- Player level: In the last year, Zhizhen Zhang has played most of their matches on the Main tour, winning 30.77% of matches (W/L 4/9), where as Jozef Kovalik has played most of their matches on the Challengers/ITF tournaments > $10K, winning 44.00% of matches (W/L 11/14). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
- Direct H2H matches: They have played 3 times before with Zhizhen Zhang winning 2 times and Jozef Kovalik being victorious 1 times. They have played 6 sets in total, with Zhizhen Zhang winning 4 and Jozef Kovalik winning 2.
- The last match between Zhizhen Zhang and Jozef Kovalik was at the Luedenscheid Challenger, 02-07-2022, Round: SF, Surface: Clay, with Zhizhen Zhang getting the victory 6-3 6-4.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:30:41.
- Opponent quality stats: Over the last 12 months, Zhizhen Zhang has played against opponents with an average rank of 62.44 while Jozef Kovalik has played against players with an average rank of 275.81.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Zhizhen Zhang has won 43% of deciding sets over the last 12 months, while Jozef Kovalik has won 23% in all matches played on tour.
- Break point conversion: In recent form, Zhizhen Zhang has converted 27.27% of breakpoint opportunities, and Jozef Kovalik has converted 31.91% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Zhizhen Zhang vs Jozef Kovalik Editorial Preview By TennisTipster88.
Z. Zhang vs J. Kovalik H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 2 | H2H Matches Won | 1 |
| 4 | Sets Won | 2 |
| 34 | Games Won | 28 |
| 22 | Aces (Total) | 11 |
| 8 | Total Double Faults | 9 |
| 1:30:41 | Average Match Time | 1:30:41 |
| 56% (112/199) | 1st Serve % | 59% (122/207) |
| 78% (87/112) | 1st Serve Win % | 70% (85/122) |
| 49% (43/87) | 2nd Serve Win % | 47% (40/85) |
| 35% (7/20) | Break Pts Won % | 33% (4/12) |
| 40% (82/207) | Return Points Win % | 35% (69/199) |
| 67% (2/3) | Best‑of‑3 Win % | 33% (1/3) |
| 100% (2/2) | 1st Set Won, Won Match | 100% (1/1) |
| 0% (0/2) | 1st Set Won, Lost Match | 0% (0/1) |
| 0% (0/1) | 1st Set Lost, Won Match | 0% (0/2) |
Recent Performance Stats
2nd Serve Win %: Zhang 50%, Kovalik 50%.
Opp 2nd Serve Pts Won: Zhang 45%, Kovalik 51%.
Break Points Saved %: Zhang 68%, Kovalik 56%.
Z. Zhang Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Shanghai Rolex Masters - Shanghai - 29-09-2025 | ||||
R1  Sebastian BaezS. Baez | L | 2-6 6-3 6-4 | ||
| China Open - Beijing - 22-09-2025 | ||||
R1  Terence AtmaneT. Atmane | L | 6-4 6-2 | ||
| Hangzhou Open - Hangzhou - 15-09-2025 | ||||
R2  Dalibor SvrcinaD. Svrcina | L | 6-4 6-3 | ||
R1 Bu YunchaoketeB. Yunchaokete | W | 6-7(2) 6-4 7-6(3) | ||
| BNP Paribas Open - Indian Wells - 03-03-2025 | ||||
R1  Gabriel DialloG. Diallo | L | 2-6 6-2 7-6(7) | ||
J. Kovalik Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Hersonissos 6 Challenger - 13-10-2025 | ||||
Q1  Alberto Barroso CamposA. Barroso | L | 6-4 3-0 ret. | ||
| Bad Waltersdorf Challenger - 15-09-2025 | ||||
R1  Sebastian SorgerS. Sorger | L | 6-4 5-7 6-4 | ||
Q3  Marvin MoellerM. Moeller | W | 6-2 7-5 | ||
Q1  Marco CecchinatoM. Cecchinato | W | 7-6(3) 6-2 | ||
| Szczecin Challenger - 08-09-2025 | ||||
R2 Thiago Agustin TiranteT. Agustin | L | 6-3 4-6 7-5 | ||
Z. Zhang vs J. Kovalik Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 53.81% (304/261) | YTD Win/Loss | 56.84% (511/388) |
| 52.92% (707/629) | Sets Win/Loss | 54.92% (1166/957) |
| 51.25% (6551/6232) | Games Win/Loss | 52.49% (10651/9642) |
| 51.67% (155/145) | Hard Win/Loss | 53.29% (89/78) |
| 60.29% (123/81) | Clay Win/Loss | 61.37% (394/248) |
| 38.89% (14/22) | Indoor Hard W/L | 32.88% (24/49) |
| 48.00% (12/13) | Grass Win/Loss | 23.53% (4/13) |
| 0.42 | Aces Per Game | 0.22 |
| 2601 | Aces Total | 2205 |
| 0.14 | Double Faults Per Game | 0.17 |
| 890 | Total Double Faults | 1693 |
| 1:17:3 | Average Match Time | 1:21:26 |
| 417.77 | Average Opponent Rank | 529.98 |
| 62% (19487/31192) | 1st Serve % | 59% (30371/51200) |
| 71% (13840/19487) | 1st Serve Win % | 69% (20881/30371) |
| 50% (5859/11708) | 2nd Serve Win % | 52% (10883/20829) |
| 39% (1087/2766) | Break Points Won % (Total) | 42% (2106/5074) |
| 37% (11765/31730) | Return Points Win % | 40% (20285/51151) |
| 53.13% (17/15) | Slam W/L | 39.73% (29/44) |
| 43.90% (18/23) | Masters W/L | 27.78% (5/13) |
| 75.00% (3/1) | Cups W/L | 27.27% (3/8) |
| 47.12% (49/55) | Main Tour W/L | 50.00% (75/75) |
| 53.81% (106/91) | Challenger W/L | 58.12% (272/196) |
| 59.68% (111/75) | Futures W/L | 70.95% (127/52) |
| 55% (294/539) | Best of 3 Sets Win % | 57% (499/871) |
| 43% (10/23) | Best of 5 Sets Win % | 30% (6/20) |
| 49% (96/195) | Tiebreaks Win % (Total) | 50% (167/332) |
| 54% (94/174) | Deciding Set Win % | 54% (163/304) |
| 84% (292/246) | 1st Set Won, Won Match | 84% (501/421) |
| 15% (292/44) | 1st Set Won, Lost Match | 16% (501/80) |
| 22% (273/59) | 1st Set Lost, Won Match | 22% (398/89) |
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