Head 2 Head
Win Loss Stats
Knaff
LWLWWWLLLL
Colson
LWWLLWLLWL
2025
2024
2023
25 - 16
35 - 18
18-10
Hard
20-11
4-2
I Hard
4-4
2-4
Clay
10-2
1-0
Carpet
1-1
-
-
10 Dec 24
-
M15 Doha -
-
Hard
-
-
-
30 Jun 23
-
M25 Arlon -
-
Clay
-
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
Tibo Colson
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2025 | 35-18 | 20-11 | 10-2 | 4-4 | 0-0 | 1-1 |
| 2024 | 22-26 | 10-9 | 7-10 | 4-6 | 0-0 | 1-1 |
| 2023 | 42-23 | 2-2 | 15-12 | 25-9 | 0-0 | 0-0 |
| 2022 | 36-21 | 8-3 | 16-13 | 12-5 | 0-0 | 0-0 |
| 2021 | 19-16 | 12-8 | 1-4 | 6-4 | 0-0 | 0-0 |
| 2020 | 1-2 | 1-2 | 0-0 | 0-0 | 0-0 | 0-0 |
| Total | 155-106 | 53-35 | 49-41 | 51-28 | 0-0 | 2-2 |
M15 Monastir
-
Dimitris SakellaridisD.SakellaridisGRE Loss
- 2-6 7-65 6-4
- 1/4
-
05 Dec 25
-
Vladislav MelnicV.MelnicROU
- 6-4 6-4
- 2nd
-
04 Dec 25
-
Andrea ColomboA.ColomboITA
- 6-0 6-71 6-2
- 1st
-
03 Dec 25
M25 Glasgow
-
Alastair GrayA.GrayGBR Loss
- 6-4 2-2 ret.
- 1st
-
28 Oct 25
Brussels
-
Yannick HanfmannY.HanfmannGER Loss
- 6-73 7-5 6-2
- Q.
-
13 Oct 25
-
Jaime FariaJ.FariaPOR
- 1-6 6-3 6-4
- q1
-
12 Oct 25
Fairfield Challenger
-
Benjamin HassanB.HassanLIB Loss
- 6-4 3-6 6-1
- 1st
-
07 Oct 25
Tiburon Challenger
-
Andre IlaganA.IlaganUSA Loss
- 6-4 6-4
- Q.
-
29 Sep 25
-
Spencer JohnsonS.JohnsonUSA
- 7-65 6-3
- q1
-
28 Sep 25
Las Vegas Challenger
-
James Kent TrotterJ.TrotterJPN Loss
- 6-3 6-4
- 1st
-
22 Sep 25
H2H Ranking live progression