List of Tennis player red links that were one win away from passing the Tennis SNG in 2019. Names are removed from the list when the link turns blue and/or the player passes the SNG. Does not include Davis/Fed cup players not selected for matches, and ignores doubles qualifying and wildcard playoffs.
- ATP Tour main draw
- Ryan Nijboer (Lost in Rotterdam FQR)
- Jacob Grills (Lost in Los Cabos FQR)
- Sandro Kopp (Lost in Kitzbühel FQR)
- Strong Kirchheimer (Lost in Winston-Salem FQR)
- Lucas Renard (lost in Stockholm FQR)
- WTA Tour main draw
- Ana Karen Guadiana Campos (Lost in Monterrey FQR)
- Fiona Ganz (Lost in Lugano FQR)
- Émeline Dartron (Lost in Strasbourg FQR)
- Pauline Wuarin (Lost in Lausanne FQR)
- Yang Yidi (Lost in Jiangxi FQR)
- Bai Zhuoxuan (Lost in Zhengzhou FQR)
- ATP Challenger title
- Javier Barranco Cosano (Lost in final of Cherbourg doubles)
- Raúl Brancaccio (Lost in final of Cherbourg doubles)
- Sergey Fomin (Lost in final of Samarkand doubles)
- Lukáš Klein (Lost in final of Bratislava doubles)
- Alex Molčan (Lost in final of Bratislava doubles)
- Jesper de Jong (Lost in final of Amersfoot doubles)
- Ryan Nijboer (Lost in final of Amersfoot doubles)
- Pavel Kotov (Lost in final of Segovia singles and Helsinki doubles)
- Jeremy Jahn (Lost in final of Cordenons singles)
- Sasikumar Mukund (Lost in final of Baotou singles and doubles)
- Marek Gengel (Lost in final of Istanbul doubles)
- Sergio Martos Gornés (Lost in final of Seville doubles and Barcelona doubles)
- Scott Puodziunas (Lost in final of Shanghai doubles and Traralgon doubles)
- Juan Pablo Ficovich (Lost in final of Campinas singles)
- WTA 125k / ITF 60k+ title
- Alexandra Bozovic (Lost in final of Launceston doubles)
- Jodie Anna Burrage (Lost in final of Les Franqueses del Vallès doubles)
- Olivia Nicholls (Lost in final of Les Franqueses del Vallès doubles)
- Mai Minokoshi (Lost in final of Luan doubles)
- Marina Bassols Ribera (Lost in final of Barcelona doubles)
- Yvonne Cavallé Reimers (Lost in final of Barcelona doubles)
- Johana Marková (Lost in final of Prague doubles)
- Julia Rosenqvist (Lost in final of Ashland doubles)
- Weronika Falkowska (Lost in final of Warsaw doubles)
- Martyna Kubka (Lost in final of Warsaw doubles)
- Anastasia Gasanova (Lost in final of Meitar doubles)
- Seone Mendez (Lost in final of Valencia doubles)
- Gabriela Talabă (Lost in final of Templeton doubles)
- Tayisiya Morderger (Lost in final of Poitiers doubles)
- Yana Morderger (Lost in final of Poitiers doubles)