Head 2 Head
Win Loss Stats
Kozlov
LWWWWWWWLW
Zink
LWLLLLWLWW
2025
2024
2023
28 - 12
37 - 31
12-6
Hard
13-14
10-3
I Hard
8-7
6-2
Clay
15-9
0-1
Grass
1-1
-
- S.Kozlov
- Tyler Zink (8)
- 6-3 6-3
- 2nd
-
-
13 Nov 25
-
Champaign Challenger -
-
I.hard
-
Stefan Kozlov
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2025 | 28-12 | 12-6 | 6-2 | 10-3 | 0-1 | 0-0 |
| 2024 | 37-19 | 16-9 | 17-8 | 4-2 | 0-0 | 0-0 |
| 2023 | 6-12 | 1-6 | 0-0 | 5-6 | 0-0 | 0-0 |
| 2022 | 21-34 | 14-18 | 0-5 | 4-5 | 3-6 | 0-0 |
| 2021 | 41-15 | 20-12 | 5-2 | 16-1 | 0-0 | 0-0 |
| 2020 | 13-13 | 7-8 | 0-0 | 6-5 | 0-0 | 0-0 |
| 2019 | 22-18 | 14-9 | 4-4 | 4-5 | 0-0 | 0-0 |
| 2018 | 13-26 | 4-12 | 7-6 | 1-4 | 1-4 | 0-0 |
| 2017 | 31-29 | 15-14 | 8-8 | 3-2 | 5-5 | 0-0 |
| 2016 | 58-31 | 28-15 | 10-6 | 16-5 | 4-5 | 0-0 |
| 2015 | 44-27 | 15-12 | 10-5 | 17-8 | 2-2 | 0-0 |
| 2014 | 17-15 | 15-10 | 2-3 | 0-2 | 0-0 | 0-0 |
| 2013 | 13-8 | 3-2 | 10-5 | 0-0 | 0-1 | 0-0 |
| 2012 | 2-1 | 2-1 | 0-0 | 0-0 | 0-0 | 0-0 |
| Total | 346-260 | 166-134 | 79-54 | 86-48 | 15-24 | 0-0 |
Bogota Challenger
-
Juan Sebastian GomezJ.GomezCOL Loss
- 4-6 6-4 7-5
- 1/4
-
28 Nov 25
-
David Jorda SanchisD.SanchisESP
- 6-4 6-4
- 2nd
-
27 Nov 25
-
Juan Bautista TorresJ.TorresARG
- 6-0 4-6 6-3
- 1st
-
25 Nov 25
Champaign Challenger
-
Murphy CassoneM.CassoneUSA
- 7-63 7-5
- Fin.
-
16 Nov 25
-
Cedrik-Marcel StebeC.StebeGER
- 6-0 4-0 ret.
- 1/2
-
15 Nov 25
-
Darwin BlanchD.BlanchUSA
- 6-2 6-77 6-3
- 1/4
-
14 Nov 25
-
Tyler ZinkT.ZinkUSA
- 6-3 6-3
- 2nd
-
13 Nov 25
-
Leo BorgL.BorgSWE
- 6-1 6-0
- 1st
-
11 Nov 25
Knoxville Challenger
-
Jay ClarkeJ.ClarkeGBR Loss
- 6-2 2-6 6-3
- 2nd
-
05 Nov 25
-
Dominique RollandD.RollandFRA
- 7-61 2-6 6-1
- 1st
-
03 Nov 25
Tyler Zink
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2025 | 37-31 | 13-14 | 15-9 | 8-7 | 1-1 | 0-0 |
| 2024 | 31-12 | 13-7 | 9-1 | 9-4 | 0-0 | 0-0 |
| 2023 | 4-10 | 1-2 | 3-6 | 0-2 | 0-0 | 0-0 |
| 2022 | 17-14 | 11-11 | 4-2 | 2-1 | 0-0 | 0-0 |
| 2021 | 6-9 | 6-7 | 0-1 | 0-1 | 0-0 | 0-0 |
| 2020 | 3-1 | 3-1 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2019 | 3-6 | 3-4 | 0-2 | 0-0 | 0-0 | 0-0 |
| Total | 101-83 | 50-46 | 31-21 | 19-15 | 1-1 | 0-0 |
Champaign Challenger
-
Stefan KozlovS.KozlovUSA Loss
- 6-3 6-3
- 2nd
-
13 Nov 25
-
Shunsuke MitsuiS.MitsuiJPN
- 7-65 6-1
- 1st
-
11 Nov 25
Knoxville Challenger
-
Andres MartinA.MartinUSA Loss
- 6-3 6-2
- 1st
-
03 Nov 25
Charlottesville Challenger
-
Jay ClarkeJ.ClarkeGBR Loss
- 6-2 6-4
- 1st
-
27 Oct 25
Lincoln Challenger
-
Johannus MondayJ.MondayGBR Loss
- 6-4 6-4
- 1st
-
13 Oct 25
Fairfield Challenger
-
Dominique RollandD.RollandFRA Loss
- 6-4 6-2
- 2nd
-
08 Oct 25
-
Moerani BouzigeM.BouzigeAUS
- 6-3 6-1
- 1st
-
07 Oct 25
Tiburon Challenger
-
Michael ZhengM.ZhengUSA Loss
- 6-4 6-4
- Fin.
-
05 Oct 25
-
Abedallah ShelbayhA.ShelbayhJOR
- 6-3 6-4
- 1/2
-
04 Oct 25
-
Samir BanerjeeS.BanerjeeUSA
- 6-4 1-6 6-3
- 1/4
-
03 Oct 25
H2H Ranking live progression