Head 2 Head
Win Loss Stats
Pieczkowski
LLWWWWLWWW
Knaff
LWLWWWLLLL
2025
2024
2023
39 - 27
25 - 16
33-26
Hard
18-10
6-1
I Hard
4-2
0-0
Clay
2-4
0-0
Carpet
1-0
-
- O.Pieczkowski (q)
- Alex Knaff
- 6-1 6-3
- Q.
-
-
29 Jul 24
-
Luedenscheid Challenger -
-
Clay
-
Olaf Pieczkowski
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2025 | 39-29 | 33-26 | 0-0 | 6-3 | 0-0 | 0-0 |
| 2024 | 33-27 | 17-14 | 16-12 | 0-1 | 0-0 | 0-0 |
| 2023 | 37-23 | 23-10 | 12-9 | 2-4 | 0-0 | 0-0 |
| 2022 | 17-14 | 9-11 | 6-3 | 2-0 | 0-0 | 0-0 |
| 2021 | 6-6 | 0-0 | 6-6 | 0-0 | 0-0 | 0-0 |
| Total | 132-99 | 82-61 | 40-30 | 10-8 | 0-0 | 0-0 |
Manama 2 Challenger
-
Semen PankinS.PankinRUS Loss
- 6-4 7-65
- 1st
-
25 Nov 25
M25 Manama
-
Sergey FominS.FominUZB Loss
- 1-6 6-4 6-3
- Fin.
-
16 Nov 25
-
Ivan Marrero CurbeloI.CurbeloESP
- 6-1 6-3
- 1/2
-
15 Nov 25
-
Jelle SelsJ.SelsNED
- 7-5 6-1
- 1/4
-
14 Nov 25
-
Calvin MuellerC.MuellerGER
- 6-1 6-1
- 2nd
-
13 Nov 25
-
Zach StephensZ.StephensGBR
- 6-3 6-2
- 1st
-
12 Nov 25
M15 Manama
-
Nino EhrenschneiderN.EhrenschneiderGER Loss
- 6-4 6-4
- Fin.
-
09 Nov 25
-
Ivan Marrero CurbeloI.CurbeloESP
- 6-2 6-1
- 1/2
-
08 Nov 25
-
Nicolas JadounN.JadounFRA
- 6-2 6-1
- 1/4
-
07 Nov 25
-
Ivan NedelkoI.NedelkoRUS
- 6-3 6-4
- 2nd
-
06 Nov 25
Alex Knaff
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2025 | 26-17 | 18-10 | 2-5 | 5-2 | 0-0 | 1-0 |
| 2024 | 41-33 | 29-23 | 2-3 | 10-7 | 0-0 | 0-0 |
| 2023 | 52-31 | 36-22 | 16-9 | 0-0 | 0-0 | 0-0 |
| 2022 | 50-25 | 20-9 | 3-6 | 24-9 | 0-0 | 3-1 |
| 2021 | 20-13 | 5-4 | 5-5 | 9-3 | 0-0 | 1-1 |
| 2020 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2019 | 1-2 | 0-0 | 1-1 | 0-1 | 0-0 | 0-0 |
| 2018 | 11-10 | 0-0 | 10-9 | 1-1 | 0-0 | 0-0 |
| 2017 | 19-10 | 0-0 | 18-9 | 1-1 | 0-0 | 0-0 |
| 2016 | 6-11 | 0-3 | 5-7 | 1-1 | 0-0 | 0-0 |
| Total | 226-152 | 108-71 | 62-54 | 51-25 | 0-0 | 5-2 |
Athens Challenger
-
Charlie RobertsonC.RobertsonGBR Loss
- 6-4 6-3
- Q.
-
24 Nov 25
M25 Sarreguemines
-
Ben JonesB.JonesGBR Loss
- w/o
- 2nd
-
22 Oct 25
-
Romain AndresR.AndresFRA
- 6-4 6-2
- 1st
-
22 Oct 25
M15 Villers-les-Nancy
-
Robin CatryR.CatryUSA Loss
- 7-65 2-6 6-1
- 1/2
-
18 Oct 25
-
Loann MassardL.MassardFRA
- 1-6 7-68 6-4
- 1/4
-
17 Oct 25
-
Matisse BobichonM.BobichonFRA
- 6-3 6-72 6-1
- 2nd
-
16 Oct 25
-
Brian BozemojB.BozemojNED
- 6-3 6-0
- 1st
-
14 Oct 25
Davis Cup, Group I, 1R, CHI-LUX 4-0
-
Tomas Barrios VeraT.VeraCHI Loss
- 6-1 6-2
- Rubber 2
-
13 Sep 25
M25 Uriage
-
Paul InchauspeP.InchauspeFRA Loss
- 6-4 6-4
- 1st
-
16 Jul 25
M15 Litija
-
Sebastian DominkoS.DominkoSLO Loss
- 4-6 6-3 6-4
- 1st
-
09 Jul 25
H2H Ranking live progression