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Rovereto Challenger

Sao Paulo Challenger

Montemar Challenger

Yokohama Challenger

Puerto Vallarta Challenger

Alex Knaff

26 year old

Luxembourg

26 Nov 1997

2024 - 2023 - 2022 - 2021 - 2020 - 2019 - 2018 - 2017 - 2016

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Select Year

2024

2023

2022

2021

2020

2019

2018

2017

2016

Alex Knaff

39 - 31win/loss

Hard

27-21

56%

I Hard

10-7

59%

Clay

2-3

40%

Next Tournaments

M15 Heraklion

Hard

Oleksii Krutykh

O.Krutykh
UKR Loss
6-4 6-1

2^nd
14 Nov 24

L

Maik Steiner

M.Steiner
GER
6-2 6-2

1^st
13 Nov 24

W

M25 Heraklion

Hard

Remy Bertola

R.Bertola
SUI Loss
6-2 6-4

2^nd
07 Nov 24

L

Pavlos Tsitsipas

P.Tsitsipas
GRE
6-0 6-1

1^st
06 Nov 24

W

M25 Heraklion

Hard

Amit Vales

A.Vales
ISR Loss
2-6 6-3 6-4

1^st
30 Oct 24

L

Dimitris Sakellaridis

D.Sakellaridis
GRE
6-1 5-7 10-5

Q.
29 Oct 24

W

Eyal Shumilov

E.Shumilov
ISR
6-1 6-1

q2
28 Oct 24

W

M15 Villers-les-Nancy

I.hard

Loann Massard

L.Massard
FRA Loss
6-3 6-4

1/2
19 Oct 24

L

Samuel Brosset

S.Brosset
FRA
6-2 6-3

1/4
18 Oct 24

W

Lucas Marionneau

L.Marionneau
FRA
6-4 6-3

2^nd
16 Oct 24

W

Thomas Deschamps

T.Deschamps
FRA
6-4 6-0

1^st
15 Oct 24

W

M15 Grodzisk Mazowiecki

I.hard

Michael Agwi

M.Agwi
IRL Loss
6-2 6-2

1/4
11 Oct 24

L

Leo Borg

L.Borg
SWE
4-6 6-4 6-4

2^nd
10 Oct 24

W

Filip Pieczonka

F.Pieczonka
POL
7-5 6-3

1^st
09 Oct 24

W

M15 Grodzisk Mazowiecki

I.hard

Jasza Szajrych

J.Szajrych
POL Loss
1-6 6-4 6-1

2^nd
03 Oct 24

L

Patrick Kaukovalta

P.Kaukovalta
FIN
3-6 6-2 6-4

1^st
01 Oct 24

W

Davis Cup

I.hard

Jose Statham

J.Statham
NZL
6-3 6-2

Rubber 5
15 Sep 24

W

Kiranpal Pannu

K.Pannu
NZL
6-1 6-7⁸ 7-5

Rubber 1
14 Sep 24

W

M15 Hong Kong

Hard

Samir Banerjee

S.Banerjee
USA Loss
6-1 6-2

1/4
07 Sep 24

L

Raphael Calzi

R.Calzi
LUX
6-2 6-4

2^nd
05 Sep 24

W

Linghao Zhang

L.Zhang
CHN
6-4 6-3

1^st
04 Sep 24

W

M25 Hong Kong

Hard

Chris Rodesch

C.Rodesch
LUX Loss
6-2 6-4

2^nd
29 Aug 24

L

Seongbin Sim

S.Sim
KOR
7-6⁴ 4-6 6-2

1^st
28 Aug 24

W

M25 Idanha-a-Nova

Hard

Daniil Glinka

D.Glinka
EST Loss
6-3 6-7⁵ 7-5

2^nd
22 Aug 24

L

Aydan Gomez Osorio

A.Osorio
AHO
6-0 6-2

1^st
21 Aug 24

W

M25 Idanha-a-Nova

Hard

Tiago Pereira

T.Pereira
POR Loss
6-4 6-2

1^st
14 Aug 24

L

Luedenscheid Challenger

Clay

Olaf Pieczkowski

O.Pieczkowski
POL Loss
6-1 6-3

Q.
29 Jul 24

L

Max Stenzer

M.Stenzer
GER
6-3 6-2

q1
28 Jul 24

W

M15 Metzingen

Clay

Ivan Nedelko

I.Nedelko
RUS Loss
6-1 6-2

1^st
24 Jul 24

L

M15 Lakewood

Hard

Arda Azkara

A.Azkara
TUR Loss
6-4 6-1

2^nd
04 Jul 24

L

Jake Van Emburgh

J.Emburgh
USA
6-4 6-4

1^st
03 Jul 24

W

M15 Los Angeles

Hard

Patrick Maloney

P.Maloney
USA Loss
6-4 4-6 6-3

1/2
29 Jun 24

L

Jack Anthrop

J.Anthrop
USA
6-4 1-6 7-6⁵

1/4
28 Jun 24

W

Miles Jones

M.Jones
USA
5-7 7-5 6-1

2^nd
27 Jun 24

W

Derek Pham

D.Pham
AUS
4-6 6-1 6-2

1^st
25 Jun 24

W

M15 Rancho Santa Fe

Hard

Matthew Summers

M.Summers
GBR Loss
6-1 2-6 6-4

2^nd
20 Jun 24

L

Oliver Anderson

O.Anderson
AUS
6-2 4-6 6-3

1^st
19 Jun 24

W

M15 San Diego

Hard

Jay Dylan Hara Friend

J.Friend
JPN Loss
6-7⁵ 7-5 6-4

1^st
12 Jun 24

L

M15 San Diego

Hard

Noah Schachter

N.Schachter
USA Loss
3-6 6-2 6-0

1/4
07 Jun 24

L

Adit Sinha

A.Sinha
USA
7-6² 6-2

2^nd
06 Jun 24

W

Matthew Hulme

M.Hulme
AUS
6-1 3-6 7-6⁵

1^st
04 Jun 24

W

M15 San Diego

Hard

Learner Tien

L.Tien
USA Loss
7-6⁴ 2-6 6-1

1/2
01 Jun 24

L

Jacob Brumm

J.Brumm
USA
6-1 6-4

1/4
31 May 24

W

Adit Sinha

A.Sinha
USA
6-3 6-3

2^nd
30 May 24

W

Benjamin Thomas George

B.George
CAN
3-6 6-0 6-2

1^st
29 May 24

W

M25 Nottingham

Hard

Charles Broom

C.Broom
GBR Loss
3-6 6-4 6-3

1^st
01 May 24

L

M25 Nottingham

Hard

Paul Jubb

P.Jubb
GBR Loss
6-4 7-6⁴

1^st
24 Apr 24

L

M15 Monastir

Hard

Eliakim Coulibaly

E.Coulibaly
CIV Loss
7-6⁶ 4-6 7-5

1/4
19 Apr 24

L

Grigory Shebekin

G.Shebekin
RUS
6-4 6-3

2^nd
18 Apr 24

W

Menelaos Efstathiou

M.Efstathiou
CYP
6-1 6-3

1^st
17 Apr 24

W

M15 Monastir

Hard

Giles Hussey

G.Hussey
GBR Loss
6-0 7-6³

1/4
12 Apr 24

L

Louay Makke

L.Makke
LBN
6-1 6-2

2^nd
11 Apr 24

W

Kai Wehnelt

K.Wehnelt
GER
6-2 6-1

1^st
10 Apr 24

W

M25 Saint Dizier

I.hard

Sascha Gueymard Wayenburg

S.Wayenburg
FRA Loss
6-1 6-3

1^st
27 Mar 24

L

M25 Toulouse-Balma

I.hard

Maxime Janvier

M.Janvier
FRA Loss
3-6 7-6² 6-1

2^nd
21 Mar 24

L

David Poljak

D.Poljak
CZE
6-4 7-5

1^st
19 Mar 24

W

M15 Les Franqueses del Valles

Hard

Nikoloz Basilashvili

N.Basilashvili
GEO Loss
6-0 6-1

1/4
15 Mar 24

L

Charles Chen

C.Chen
CHN
6-1 6-1

2^nd
14 Mar 24

W

Paul Barbier Gazeu

P.Gazeu
FRA
4-6 6-2 6-1

1^st
12 Mar 24

W

M15 Torello

Hard

Nikoloz Basilashvili

N.Basilashvili
GEO Loss
6-4 7-6⁴

2^nd
07 Mar 24

L

Michael Zhu

M.Zhu
USA
7-5 6-3

1^st
06 Mar 24

W

M15 Villena

Hard

Giorgio Tabacco

G.Tabacco
ITA Loss
6-3 4-6 6-1

1/4
01 Mar 24

L

Georgii Kravchenko

G.Kravchenko
UKR
6-3 6-3

2^nd
29 Feb 24

W

Edas Butvilas

E.Butvilas
LTU
6-1 6-3

1^st
27 Feb 24

W

M15 Villena

Hard

Mario Gonzalez Fernandez

M.Fernandez
ESP Loss
4-6 7-6⁷ 6-3

1^st
21 Feb 24

L

Glasgow Challenger

I.hard

Nicola Kuhn

N.Kuhn
ESP Loss
5-7 6-2 6-4

Q.
12 Feb 24

L

Nathan Ponwith

N.Ponwith
USA
6-3 6-3

q1
11 Feb 24

W

Davis Cup

Clay

Nicolas Mejia

N.Mejia
COL Loss
6-2 6-3

Rubber 4
03 Feb 24

L

Adria Soriano Barrera

A.Barrera
ESP
6-4 2-6 6-4

Rubber 2
02 Feb 24

W

M25 Esch/Alzette

I.hard

Boris Fassbender

B.Fassbender
FRA Loss
6-2 6-3

1^st
03 Jan 24

L

Career Titles - 0

Year	Sum.	Hard	Clay	I.hard	Grass	Carpet
2024	39-31	27-21	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	198-133	88-59	60-49	46-23	0-0	4-2

Ranking History