Head 2 Head
Win Loss Stats
Kozlov
WLWWLWWLWW
Kirchheimer
LWLWLLLLLL
2024
2023
2022
37 - 18
18 - 27
16-9
Hard
12-16
4-1
I Hard
4-7
17-8
Clay
2-4
-
- S.Kozlov (q)
- S.Kirchheimer
- 3-6 6-1 7-63
- 1st
-
-
30 Jan 24
-
Cleveland Challenger -
-
I.hard
-
-
- S.Kozlov (q)
- S.Kirchheimer
- 6-3 6-2
- Q.
-
-
31 May 21
-
Little Rock Challenger -
-
Hard
-
Stefan Kozlov
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2024 | 37-18 | 16-9 | 17-8 | 4-1 | 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 | 318-247 | 154-128 | 73-52 | 76-44 | 15-23 | 0-0 |
Sioux Falls Challenger
-
Murphy CassoneM.CassoneUSA Loss
- w/o
- 2nd
-
24 Oct 24
-
Dmitry PopkoD.PopkoKAZ
- 7-63 4-6 6-4
- 1st
-
21 Oct 24
Lincoln Challenger
-
Nishesh BasavareddyN.BasavareddyUSA Loss
- 2-6 6-4 6-2
- 1st
-
06 Aug 24
-
Ernesto EscobedoE.EscobedoUSA
- 6-3 6-1
- Q.
-
05 Aug 24
-
Collin AltamiranoC.AltamiranoUSA
- 6-4 7-64
- q1
-
04 Aug 24
Lexington Challenger
-
Bernard TomicB.TomicAUS Loss
- 6-4 3-6 6-3
- 1st
-
30 Jul 24
-
Stefan DostanicS.DostanicUSA
- 7-63 0-6 7-5
- Q.
-
29 Jul 24
-
Ryuki MatsudaR.MatsudaJPN
- 6-2 6-3
- q1
-
28 Jul 24
Granby Challenger
-
Nicolas MejiaN.MejiaCOL Loss
- 6-1 6-2
- 1st
-
17 Jul 24
-
Cooper WilliamsC.WilliamsUSA
- 6-1 7-63
- Q.
-
15 Jul 24
Strong Kirchheimer
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2024 | 18-27 | 12-16 | 2-4 | 4-7 | 0-0 | 0-0 |
| 2023 | 38-29 | 19-16 | 2-4 | 17-9 | 0-0 | 0-0 |
| 2022 | 33-30 | 17-12 | 7-11 | 9-7 | 0-0 | 0-0 |
| 2021 | 19-21 | 12-15 | 6-5 | 1-1 | 0-0 | 0-0 |
| 2020 | 17-12 | 13-7 | 0-0 | 4-4 | 0-0 | 0-1 |
| 2019 | 32-32 | 16-18 | 9-9 | 7-5 | 0-0 | 0-0 |
| 2018 | 53-30 | 16-14 | 28-11 | 9-5 | 0-0 | 0-0 |
| 2017 | 22-16 | 18-10 | 3-4 | 1-2 | 0-0 | 0-0 |
| 2016 | 23-12 | 10-7 | 10-3 | 3-2 | 0-0 | 0-0 |
| Total | 255-209 | 133-115 | 67-51 | 55-42 | 0-0 | 0-1 |
Charlottesville Challenger
-
Kyle EdmundK.EdmundGBR Loss
- 6-4 6-2
- Q.
-
28 Oct 24
-
Ryan SeggermanR.SeggermanUSA
- 7-66 6-2
- q1
-
27 Oct 24
Sioux Falls Challenger
-
Borna GojoB.GojoCRO Loss
- 6-2 6-1
- Q.
-
21 Oct 24
-
Kaylan BigunK.BigunUSA
- 6-1 6-1
- q1
-
20 Oct 24
M25 Harlingen
-
Keshav ChopraK.ChopraUSA Loss
- 2-6 7-5 4-0 ret.
- 1st
-
16 Oct 24
Fairfield Challenger
-
Kyle KangK.KangUSA Loss
- 0-6 6-4 6-4
- q1
-
06 Oct 24
Tiburon Challenger
-
Micah BraswellM.BraswellUSA Loss
- 6-2 1-6 6-4
- q1
-
29 Sep 24
Charleston Challenger
-
Gabi Adrian BoitanG.BoitanROU Loss
- 6-4 6-4
- q1
-
22 Sep 24
Columbus Challenger
-
Tyler ZinkT.ZinkUSA Loss
- 6-4 6-77 7-5
- q1
-
15 Sep 24
Las Vegas Challenger
-
Karue SellK.SellBRA Loss
- 6-1 6-2
- 1st
-
10 Sep 24
H2H Ranking live progression
