H. Nys/J. Zielinski | - | C. Frantzen/Hendrik Jebens | 6-4 | 6-4 | | | | Fin. | 11 Nov 23 | Moselle Open - Metz | I.hard |
H. Nys/J. Zielinski | - | Sadio Doumbia/Fabien Reboul | 6-76 | 6-2 | 10-2 | | | 1/2 | 10 Nov 23 |
H. Nys/J. Zielinski | - | Fabio Fognini/P. Herbert | Can. | | | | | 1/4 | 08 Nov 23 |
H. Nys/J. Zielinski | - | Sander Arends/M. R.-Varela | 6-3 | 6-74 | 10-1 | | | 1st | 06 Nov 23 |
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Harri Heliovaara/Mate Pavic | - | H. Nys/J. Zielinski | 7-67 | 6-4 | | | | 1st | 01 Nov 23 | Rolex Paris Masters - Paris | I.hard |
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Santiago Gonzalez/E. R.-Vasselin | - | H. Nys/J. Zielinski | 6-78 | 7-63 | 10-1 | | | Fin. | 29 Oct 23 | Swiss Indoors Basel - Basel | I.hard |
H. Nys/J. Zielinski | - | Jamie Murray/Michael Venus | 4-6 | 6-4 | 10-7 | | | 1/2 | 28 Oct 23 |
H. Nys/J. Zielinski | - | Ivan Dodig/Austin Krajicek | 6-3 | 3-6 | 10-7 | | | 1/4 | 27 Oct 23 |
H. Nys/J. Zielinski | - | Tallon Griekspoor/Robin Haase | 7-65 | 6-3 | | | | 1st | 25 Oct 23 |
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Maximo Gonzalez/Andres Molteni | - | H. Nys/J. Zielinski | 6-4 | 6-4 | | | | 1st | 06 Oct 23 | Shanghai Rolex Masters - Shanghai | Hard |
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Wesley Koolhof/Neal Skupski | - | H. Nys/J. Zielinski | 6-2 | 6-3 | | | | 1/4 | 02 Oct 23 | China Open - Beijing | Hard |
H. Nys/J. Zielinski | - | Sander Gille/Joran Vliegen | 7-65 | 6-4 | | | | 1st | 30 Sep 23 |
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Ivan Dodig/Austin Krajicek | - | H. Nys/J. Zielinski | 6-4 | 2-6 | 6-3 | | | 1/4 | 05 Sep 23 | U.S. Open - New York | Hard |
H. Nys/J. Zielinski | - | Santiago Gonzalez/E. R.-Vasselin | 6-73 | 6-4 | 6-2 | | | 3rd | 04 Sep 23 |
H. Nys/J. Zielinski | - | Laslo Djere/M. Huesler | 6-3 | 7-64 | | | | 2nd | 02 Sep 23 |
H. Nys/J. Zielinski | - | Yuki Bhambri/Marcelo Demoliner | 6-3 | 7-5 | | | | 1st | 31 Aug 23 |
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Nathaniel Lammons/Jack Withrow | - | H. Nys/J. Zielinski | 7-64 | 6-4 | | | | 1/2 | 25 Aug 23 | Winston-Salem Open - Winston-Salem | Hard |
H. Nys/J. Zielinski | - | Gonzalo Escobar/A. Nedovyesov | 6-3 | 6-3 | | | | 1/4 | 23 Aug 23 |
H. Nys/J. Zielinski | - | Alexander Erler/Lucas Miedler | 6-2 | 6-4 | | | | 1st | 22 Aug 23 |
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Marcelo Melo/Alexander Zverev | - | H. Nys/J. Zielinski | 3-6 | 6-1 | 10-8 | | | 1st | 13 Aug 23 | Western & Southern Open - Cincinnati | Hard |
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Max Purcell/Andrey Rublev | - | H. Nys/J. Zielinski | 7-5 | 6-4 | | | | 1st | 07 Aug 23 | National Bank Open - Toronto | Hard |
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Jamie Murray/Michael Venus | - | H. Nys/J. Zielinski | 6-4 | 6-3 | | | | 3rd | 11 Jul 23 | Wimbledon - London | Grass |
H. Nys/J. Zielinski | - | A. Fokina/Adrian Mannarino | 7-63 | 6-4 | | | | 2nd | 10 Jul 23 |
H. Nys/J. Zielinski | - | M. McDonald/Ben Shelton | 6-3 | 6-4 | | | | 1st | 07 Jul 23 |
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Matthew Ebden/J. Smith | - | H. Nys/J. Zielinski | 4-6 | 6-3 | 10-7 | | | 1/4 | 28 Jun 23 | Rothesay Int. - Eastbourne | Grass |
H. Nys/J. Zielinski | - | Albano Olivetti/D. Hernandez | 6-2 | 6-3 | | | | 1st | 26 Jun 23 |
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T. Fritz/Jiri Lehecka | - | H. Nys/J. Zielinski | 3-6 | 6-3 | 10-7 | | | 1st | 19 Jun 23 | cinch Championships - London | Grass |
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Brandon Nakashima/Emil Ruusuvuori | - | H. Nys/J. Zielinski | 6-4 | 6-76 | 10-8 | | | 1st | 12 Jun 23 | Libema Open - 's-Hertogenbosch | Grass |
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Marcelo Melo/John Peers | - | H. Nys/J. Zielinski | 7-65 | 6-4 | | | | 2nd | 02 Jun 23 | French Open - Paris | Clay |
H. Nys/J. Zielinski | - | Richard Gasquet/Lucas Pouille | 6-4 | 6-2 | | | | 1st | 01 Jun 23 |
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H. Nys/J. Zielinski | - | Robin Haase/B. Zandschulp | 7-5 | 6-1 | | | | Fin. | 21 May 23 | Internazionali BNL d'Italia - Rome | Clay |
H. Nys/J. Zielinski | - | Marcel Granollers/Horacio Zeballos | 6-3 | 7-5 | | | | 1/2 | 19 May 23 |
H. Nys/J. Zielinski | - | M. McDonald/Frances Tiafoe | 7-5 | 7-62 | | | | 1/4 | 16 May 23 |
H. Nys/J. Zielinski | - | Ivan Dodig/Austin Krajicek | 7-63 | 6-2 | | | | 2nd | 15 May 23 |
H. Nys/J. Zielinski | - | Maxime Cressy/D. Hernandez | 6-3 | 6-3 | | | | 1st | 12 May 23 |
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Sander Gille/Joran Vliegen | - | H. Nys/J. Zielinski | 6-4 | 6-4 | | | | 1/4 | 04 May 23 | Aix En Provence Challenger | Clay |
H. Nys/J. Zielinski | - | Romain Arneodo/T. Weissborn | 7-5 | 7-5 | | | | 1st | 03 May 23 |
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Santiago Gonzalez/E. R.-Vasselin | - | H. Nys/J. Zielinski | 6-4 | 6-2 | | | | 2nd | 30 Apr 23 | Mutua Madrid Open - Madrid | Clay |
H. Nys/J. Zielinski | - | Alexander Erler/Lucas Miedler | 6-1 | 6-4 | | | | 1st | 29 Apr 23 |
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Lloyd Glasspool/Harri Heliovaara | - | H. Nys/J. Zielinski | 2-6 | 7-65 | 10-0 | | | 1st | 17 Apr 23 | Barcelona Open Banc Sabadell | Clay |
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Ivan Dodig/Austin Krajicek | - | H. Nys/J. Zielinski | 7-63 | 6-3 | | | | 1st | 10 Apr 23 | Monte-Carlo Rolex Masters | Clay |
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Maximo Gonzalez/Andres Molteni | - | H. Nys/J. Zielinski | 4-6 | 6-4 | 10-8 | | | 1st | 25 Mar 23 | Miami Open - Miami | Hard |
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Nathaniel Lammons/Jack Withrow | - | H. Nys/J. Zielinski | 6-71 | 6-4 | 10-8 | | | Fin. | 19 Mar 23 | Phoenix Challenger | Hard |
H. Nys/J. Zielinski | - | R. Baena/P. Portero | 6-4 | 6-2 | | | | 1/2 | 18 Mar 23 |
H. Nys/J. Zielinski | - | Hans Hach Verdugo/Denis Kudla | 6-0 | 4-6 | 10-8 | | | 1/4 | 17 Mar 23 |
H. Nys/J. Zielinski | - | Rinky Hijikata/Luke Saville | 6-2 | 6-4 | | | | 1st | 16 Mar 23 |
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Lucas Miedler/Cameron Norrie | - | H. Nys/J. Zielinski | 3-6 | 6-3 | 10-6 | | | 1st | 09 Mar 23 | BNP Paribas Open - Indian Wells | Hard |
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Maxime Cressy/Fabrice Martin | - | H. Nys/J. Zielinski | 6-3 | 7-613 | | | | 1st | 01 Mar 23 | Dubai Duty Free Tennis Camps. | Hard |
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Daniel Evans/Jonny O'Mara | - | H. Nys/J. Zielinski | 7-63 | 7-5 | | | | 1/4 | 22 Feb 23 | Qatar ExxonMobil Open - Doha | Hard |
H. Nys/J. Zielinski | - | Roman Jebavy/Adam Pavlasek | 6-4 | 7-64 | | | | 1st | 20 Feb 23 |
|
Rohan Bopanna/Matthew Ebden | - | H. Nys/J. Zielinski | 7-66 | 4-6 | 10-5 | | | 1st | 14 Feb 23 | ABN AMRO - Rotterdam | I.hard |
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Rinky Hijikata/J. Kubler | - | H. Nys/J. Zielinski | 6-4 | 7-64 | | | | Fin. | 28 Jan 23 | Australian Open - Melbourne | Hard |
H. Nys/J. Zielinski | - | Jeremy Chardy/Fabrice Martin | 6-3 | 5-7 | 6-2 | | | 1/2 | 26 Jan 23 |
H. Nys/J. Zielinski | - | Benjamin Bonzi/A. Rinderknech | 6-1 | 6-4 | | | | 1/4 | 24 Jan 23 |
H. Nys/J. Zielinski | - | Rajeev Ram/Joe Salisbury | 6-74 | 7-66 | 6-2 | | | 3rd | 23 Jan 23 |
H. Nys/J. Zielinski | - | Max Purcell/Jordan Thompson | 4-6 | 6-4 | 7-67 | | | 2nd | 22 Jan 23 |
H. Nys/J. Zielinski | - | Rafael Matos/D. Hernandez | 6-74 | 6-4 | 6-4 | | | 1st | 19 Jan 23 |
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Wesley Koolhof/Neal Skupski | - | H. Nys/J. Zielinski | 6-3 | 7-64 | | | | 2nd | 11 Jan 23 | Adelaide Int. 2 - Adelaide | Hard |
H. Nys/J. Zielinski | - | Andrey Golubev/A. Nedovyesov | 7-64 | 6-79 | 10-7 | | | 1st | 09 Jan 23 |
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M. McDonald/Marcelo Melo | - | H. Nys/J. Zielinski | 7-62 | 6-3 | | | | 1/4 | 06 Jan 23 | Adelaide Int. 1 - Adelaide | Hard |
H. Nys/J. Zielinski | - | Karen Khachanov/Andrey Rublev | 6-1 | 7-64 | | | | 2nd | 05 Jan 23 |