Head 2 Head
Win Loss Stats
Kolar
LWWLWWLLLL
Virtanen
LWLWWLLWLW
2026
2025
2024
24 - 29
29 - 21
3-3
Hard
8-6
2-4
I Hard
3-1
19-21
Clay
7-10
0-1
Grass
11-4
- O.Virtanen (LL)
- Z.Kolar (5)
- 6-4 6-4
- 1st
-
26 Jul 22
-
Zug Challenger -
-
Clay
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Zdenek Kolar
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2026 | 24-29 | 3-3 | 19-21 | 2-4 | 0-1 | 0-0 |
| 2025 | 66-31 | 3-2 | 63-29 | 0-0 | 0-0 | 0-0 |
| 2024 | 28-23 | 1-2 | 11-12 | 16-9 | 0-0 | 0-0 |
| 2023 | 34-35 | 6-8 | 19-19 | 9-7 | 0-1 | 0-0 |
| 2022 | 23-36 | 1-6 | 17-24 | 3-3 | 2-2 | 0-1 |
| 2021 | 41-32 | 1-4 | 34-19 | 5-8 | 1-1 | 0-0 |
| 2020 | 16-19 | 1-3 | 9-8 | 5-6 | 0-0 | 1-2 |
| 2019 | 42-37 | 4-4 | 17-19 | 17-11 | 0-1 | 4-2 |
| 2018 | 30-33 | 4-5 | 21-22 | 4-4 | 1-1 | 0-1 |
| 2017 | 66-33 | 4-5 | 53-22 | 3-4 | 0-0 | 6-2 |
| 2016 | 51-26 | 0-0 | 41-17 | 4-3 | 0-0 | 6-6 |
| Total | 421-334 | 28-42 | 304-212 | 68-59 | 4-7 | 17-14 |
Szczecin Challenger
-
Nikolas Sanchez-IzquierdoN.Sanchez-IzquierdoESP Loss
- 6-1 6-3
- 1/4
-
18 Sep 26
-
Hynek BartonH.BartonCZE
- 6-4 6-4
- 2nd
-
17 Sep 26
-
Ivan GakhovI.GakhovRUS
- 4-6 6-2 6-2
- 1st
-
15 Sep 26
Tulln Challenger
-
Alex BarrenaA.BarrenaARG Loss
- 6-72 7-5 7-5
- 1/4
-
11 Sep 26
-
Martin KrumichM.KrumichCZE
- 6-2 6-4
- 2nd
-
09 Sep 26
-
Olle WallinO.WallinSWE
- 6-3 7-5
- 1st
-
08 Sep 26
Porto Challenger
-
Oriol Roca BatallaO.BatallaESP Loss
- 6-1 6-1
- 1st
-
31 Aug 26
New York
-
Borna GojoB.GojoCRO Loss
- 6-1 6-4
- q1
-
25 Aug 26
Hagen Challenger
-
Raul BrancaccioR.BrancaccioITA Loss
- 6-4 6-4
- 1st
-
04 Aug 26
Liberec Challenger
-
Jan KumstatJ.KumstatCZE Loss
- 6-2 4-6 6-3
- 1st
-
27 Jul 26
Otto Virtanen
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2026 | 32-22 | 8-6 | 7-10 | 6-2 | 11-4 | 0-0 |
| 2025 | 27-24 | 4-9 | 5-9 | 12-6 | 6-0 | 0-0 |
| 2024 | 43-28 | 9-11 | 5-7 | 24-7 | 5-3 | 0-0 |
| 2023 | 33-31 | 4-6 | 4-10 | 22-11 | 3-4 | 0-0 |
| 2022 | 46-31 | 4-1 | 7-12 | 25-13 | 8-3 | 2-2 |
| 2021 | 40-21 | 2-2 | 16-11 | 19-6 | 0-0 | 3-2 |
| 2020 | 24-9 | 2-2 | 1-2 | 21-5 | 0-0 | 0-0 |
| 2019 | 4-4 | 0-2 | 2-1 | 2-1 | 0-0 | 0-0 |
| 2018 | 14-9 | 0-0 | 9-4 | 5-4 | 0-0 | 0-1 |
| 2017 | 1-3 | 0-0 | 0-2 | 1-1 | 0-0 | 0-0 |
| Total | 264-182 | 33-39 | 56-68 | 137-56 | 33-14 | 5-5 |
Davis Cup, Group I, 1R, FIN-MON 1-3
-
Valentin VacherotV.VacherotMON Loss
- 7-63 4-6 6-4
- Rubber 4
-
19 Sep 26
-
Lucas CatarinaL.CatarinaMON
- 6-0 6-3
- Rubber 1
-
18 Sep 26
New York
-
Andrey RublevA.RublevRUS Loss
- 6-75 6-70 6-0 6-2 7-65
-
1st
-
31 Aug 26
-
Grigor DimitrovG.DimitrovBUL Loss
- w/o
- Q.
-
27 Aug 26
-
Jack Pinnington JonesJ.JonesGBR
- 2-6 7-66 6-3
- q2
-
26 Aug 26
-
Ugo BlanchetU.BlanchetFRA
- 6-4 6-4
- q1
-
24 Aug 26
Cancun Challenger
-
Moez EcharguiM.EcharguiTUN Loss
- 7-65 7-65
- 1st
-
19 Aug 26
Cincinnati
-
Chak Lam Coleman WongC.WongHKG Loss
- 7-64 7-62
- Q.
-
12 Aug 26
-
Vignesh GogineniV.GogineniUSA
- 6-3 6-1
- q1
-
11 Aug 26
San Marino Challenger
-
Timofey SkatovT.SkatovKAZ Loss
- 6-2 6-4
- 2nd
-
30 Jul 26
H2H Ranking live progression
