| ITF M25 Plaisir |
09/20 13:00 |
29 |
Johan Sebastien Tatlot
v
Igor Sijsling |
6-7,6-3,6-7
|
|
| ITF M25 Plaisir |
09/19 15:25 |
28 |
Yannick Mertens
v
Igor Sijsling |
1-6,6-7
|
|
| ITF M25 Plaisir |
09/18 11:00 |
27 |
Igor Sijsling v
Guilherme Clezar
|
6-4,6-4
|
|
| ITF M25 Plaisir |
09/17 10:55 |
26 |
Igor Sijsling v
Lucas Poullain
|
6-2,6-7,6-2
|
|
| ITF M25 Plaisir |
09/16 11:00 |
25 |
Igor Sijsling v
Boris Fassbender
|
6-1,6-3
|
|
| ITF M15 Alkmaar |
08/30 13:00 |
29 |
[323] Igor Sijsling v
Jacopo Berrettini
[490] |
6-2,6-1
|
|
| ITF M15 Alkmaar |
08/29 13:30 |
28 |
Igor Sijsling v
Jesper De Jong
|
6-3,6-2
|
|
| ITF M15 Alkmaar |
08/28 15:45 |
27 |
Igor Sijsling v
Shintaro Mochizuki
|
6-1,6-1
|
|
| ITF M15 Alkmaar |
08/27 15:50 |
26 |
Igor Sijsling v
Pol Martin Tiffon
|
6-4,6-4
|
|
| ITF M15 Alkmaar |
08/26 11:00 |
25 |
Igor Sijsling v
Sidane Pontjodikromo
|
6-1,6-0
|
|
| ITF M25 Vogau |
08/21 11:15 |
27 |
[325] Igor Sijsling v
Manuel Guinard
[302] 
|
1-6,3-6
|
|
| ITF M25 Vogau |
08/20 12:55 |
26 |
Tobias Simon
v
Igor Sijsling |
5-7,4-6
|
|
| ITF M25 Vogau |
08/19 13:15 |
25 |
Artem Dubrivnyy
v
Igor Sijsling |
7-6,3-6,4-6
|
|
| ITF M25 Vogau |
08/18 07:00 |
44 |
Igor Sijsling v
Lenny Hampel
|
6-2,6-1
|
|
| ITF M25 Vogau |
08/17 11:30 |
44 |
Igor Sijsling v
Matic Spec
|
6-4,6-4
|
|
| ITF M25 Vogau |
08/16 12:00 |
44 |
Igor Sijsling v
Jakob Aichhorn
|
6-1,6-1
|
|
| Tennis Point Exhibition Series |
07/18 13:15 |
44 |
Igor Sijsling v
Daniel Vishnick
|
6-0,6-2
|
|
| Tennis Point Exhibition Series |
07/17 17:00 |
44 |
Igor Sijsling v
Florian Broska
|
6-4,5-7,6-3
|
|
| ITF M25 Sunderland |
03/01 12:40 |
29 |
[321] Jack Draper
v
Igor Sijsling [338] |
6-2,6-0
|
|
| ITF M25 Sunderland |
02/29 10:25 |
28 |
[338] Igor Sijsling v
Jesper De Jong
[429]
|
6-2,1-6,6-2
|
|
| ITF M25 Sunderland |
02/28 10:00 |
27 |
Mark Whitehouse
v
Igor Sijsling |
5-7,5-7
|
|
| ITF M25 Sunderland |
02/27 10:00 |
26 |
Aidan Mchugh
v
Igor Sijsling |
2-6,5-7
|
|
| ITF M25 Sunderland |
02/25 11:30 |
25 |
Evan Hoyt
v
Igor Sijsling |
2-6,5-7
|
|
| Challenger Koblenz |
02/19 12:55 |
25 |
Igor Sijsling v
Botic Van De Zandschulp
|
Walkover
|
|
| Challenger Koblenz |
02/18 09:00 |
24 |
[405] Kacper Zuk
v
Igor Sijsling [343] |
6-4,3-6,6-7
|
|
| ITF M25 Nussloch |
01/21 13:30 |
25 |
Vitaliy Sachko
v
Igor Sijsling |
7-6,6-2
|
|
| ITF M15 Antalya |
12/19 09:20 |
26 |
Benjamin Dhoe
v
Igor Sijsling |
6-3,6-4
|
|
| ITF M15 Antalya |
12/17 07:00 |
25 |
Richard Zusman
v
Igor Sijsling |
4-6,2-6
|
|
| ITF M15 Antalya |
12/13 08:50 |
26 |
Igor Sijsling v
Patrik Rikl
|
Retired
|
|
| ITF M15 Antalya |
12/10 11:00 |
25 |
Igor Sijsling v
Gorazd Srbljak
|
6-4,6-4
|
|