Head 2 Head
Win Loss Stats
Kovalik
LLWWLWWWLW
Zhang
LLLWLLLLWW
2025
2024
2023
14 - 22
4 - 12
2-5
Hard
2-10
0-2
I Hard
2-2
11-14
Clay
0-0
1-1
Grass
0-0
-
-
02 Jul 22
-
Luedenscheid Challenger -
-
Clay
-
-
-
10 Jul 21
-
Hamburg European Open - Hamburg
-
Clay
-
-
-
24 Sep 16
-
Shenzhen Open - Shenzhen
-
Hard
-
Jozef Kovalik
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2025 | 14-23 | 2-5 | 11-14 | 0-3 | 1-1 | 0-0 |
| 2024 | 36-25 | 3-5 | 30-15 | 3-4 | 0-1 | 0-0 |
| 2023 | 23-34 | 1-3 | 21-28 | 1-2 | 0-1 | 0-0 |
| 2022 | 33-23 | 3-6 | 29-13 | 1-3 | 0-1 | 0-0 |
| 2021 | 31-27 | 0-1 | 26-20 | 5-5 | 0-1 | 0-0 |
| 2020 | 17-16 | 2-3 | 15-12 | 0-1 | 0-0 | 0-0 |
| 2019 | 29-25 | 1-4 | 28-16 | 0-3 | 0-2 | 0-0 |
| 2018 | 35-22 | 2-4 | 28-15 | 5-2 | 0-1 | 0-0 |
| 2017 | 34-33 | 5-7 | 27-22 | 1-3 | 1-1 | 0-0 |
| 2016 | 44-31 | 12-10 | 27-16 | 3-3 | 2-2 | 0-0 |
| 2015 | 27-32 | 1-4 | 25-19 | 1-7 | 0-1 | 0-1 |
| 2014 | 62-24 | 25-7 | 35-12 | 2-4 | 0-0 | 0-1 |
| 2013 | 36-21 | 5-2 | 31-18 | 0-0 | 0-1 | 0-0 |
| 2012 | 48-24 | 11-6 | 36-16 | 1-2 | 0-0 | 0-0 |
| 2011 | 40-22 | 15-10 | 25-11 | 0-1 | 0-0 | 0-0 |
| 2010 | 3-7 | 3-3 | 0-2 | 0-1 | 0-1 | 0-0 |
| Total | 512-389 | 91-80 | 394-249 | 23-44 | 4-14 | 0-2 |
Hersonissos 6 Challenger
-
Alberto Barroso CamposA.CamposESP Loss
- 6-4 3-0 ret.
- q1
-
12 Oct 25
Bad Waltersdorf Challenger
-
Sebastian SorgerS.SorgerAUT Loss
- 6-4 5-7 6-4
- 1st
-
17 Sep 25
-
Marvin MoellerM.MoellerGER
- 6-2 7-5
- Q.
-
15 Sep 25
-
Marco CecchinatoM.CecchinatoITA
- 7-63 6-2
- q1
-
14 Sep 25
Szczecin Challenger
-
Thiago Agustin TiranteT.TiranteARG Loss
- 6-3 4-6 7-5
- 2nd
-
12 Sep 25
-
Michael VrbenskyM.VrbenskyCZE
- 6-1 6-1
- 1st
-
09 Sep 25
-
Marvin MoellerM.MoellerGER
- 6-2 6-3
- Q.
-
08 Sep 25
-
Bartosz SurudoB.SurudoPOL
- 6-2 6-1
- q1
-
07 Sep 25
Tulln Challenger
-
Jan ChoinskiJ.ChoinskiGBR Loss
- 6-0 6-2
- 1st
-
02 Sep 25
-
Dennis NovakD.NovakAUT
- 6-1 3-6 6-1
- Q.
-
01 Sep 25
Zhizhen Zhang
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2025 | 4-12 | 2-10 | 0-0 | 2-2 | 0-0 | 0-0 |
| 2024 | 24-28 | 9-12 | 9-7 | 2-5 | 4-4 | 0-0 |
| 2023 | 30-29 | 12-13 | 15-10 | 1-2 | 2-4 | 0-0 |
| 2022 | 52-28 | 11-5 | 31-11 | 9-11 | 1-1 | 0-0 |
| 2021 | 15-12 | 1-1 | 9-6 | 0-1 | 5-4 | 0-0 |
| 2020 | 1-6 | 1-6 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2019 | 34-21 | 27-17 | 7-3 | 0-1 | 0-0 | 0-0 |
| 2018 | 21-25 | 8-14 | 13-11 | 0-0 | 0-0 | 0-0 |
| 2017 | 30-24 | 29-21 | 1-3 | 0-0 | 0-0 | 0-0 |
| 2016 | 9-17 | 3-7 | 6-10 | 0-0 | 0-0 | 0-0 |
| 2015 | 43-24 | 25-15 | 18-9 | 0-0 | 0-0 | 0-0 |
| 2014 | 27-17 | 19-13 | 8-4 | 0-0 | 0-0 | 0-0 |
| 2013 | 13-13 | 7-6 | 6-7 | 0-0 | 0-0 | 0-0 |
| Total | 303-256 | 154-140 | 123-81 | 14-22 | 12-13 | 0-0 |
Shanghai
-
Sebastian BaezS.BaezARG Loss
- 2-6 6-3 6-4
-
1st
-
01 Oct 25
Beijing
-
Terence AtmaneT.AtmaneFRA Loss
- 6-4 6-2
-
1st
-
25 Sep 25
Hangzhou
-
Dalibor SvrcinaD.SvrcinaCZE Loss
- 6-4 6-3
-
2nd
-
20 Sep 25
-
Bu YunchaoketeB.YunchaoketeCHN
- 6-72 6-4 7-63
-
1st
-
18 Sep 25
Indian Wells
-
Gabriel DialloG.DialloCAN Loss
- 2-6 6-2 7-67
- 1st
-
06 Mar 25
Dubai
-
Giovanni Mpetshi PerricardG.PerricardFRA Loss
- 6-3 7-63
-
1st
-
24 Feb 25
Doha
-
Luca NardiL.NardiITA Loss
- 6-4 6-3
- 1st
-
18 Feb 25
Marseille
-
Zizou BergsZ.BergsBEL Loss
- 7-5 ret.
-
1/4
-
14 Feb 25
-
Hubert HurkaczH.HurkaczPOL
- 6-4 6-71 6-3
-
2nd
-
13 Feb 25
-
Quentin HalysQ.HalysFRA
- 6-3 6-72 7-63
-
1st
-
11 Feb 25
H2H Ranking live progression