Stadium: Centre Court Round: 27 Ground: Clay
| Challenger Drummondville | 2017/03/14 17:45 | Andrea Arnaboldi v Quentin Halys | 6-7,7-6,1-6 |
| Challenger Koblenz | 2018/01/16 16:30 | Andrea Arnaboldi v Marco Cecchinato | 7-6,4-6,2-6 |
| Australian Open Qual | 2018/01/10 04:10 | Jaume Munar v Andrea Arnaboldi | 6-2,6-4 |
| Challenger Bangkok | 2018/01/03 03:00 | Blaz Rola v Andrea Arnaboldi | 6-4,6-3 |
| Challenger Bangkok | 2018/01/02 03:00 | Marco Trungelliti v Andrea Arnaboldi | 6-7,4-6 |
| Challenger Andria | 2017/11/21 11:45 | Christopher Heyman v Andrea Arnaboldi | 7-6,6-4 |
| Challenger Brescia | 2017/11/14 19:50 | Andrea Arnaboldi v Ricardas Berankis | 6-3,2-6,2-6 |
| Challenger Mouilleron le Captif | 2017/11/06 13:00 | Andrea Arnaboldi v Alexey Vatutin | 3-6,1-6 |
| Challenger Brest | 2017/10/25 15:35 | Andrea Arnaboldi v Jeremy Chardy | 3-6,2-6 |
| Australian Open | 2018/01/15 07:00 | Casper Ruud v Quentin Halys | 6-3,3-6,6-7,7-5,11-9 |
| Australian Open Qual | 2018/01/13 23:00 | Bjorn Fratangelo v Quentin Halys | 5-7,1-6 |
| Australian Open Qual | 2018/01/12 00:30 | Pedja Krstin v Quentin Halys | 6-4,3-6,0-6 |
| Australian Open Qual | 2018/01/10 06:50 | Marco Trungelliti v Quentin Halys | 2-6,7-5,6-7 |
| ATP Brisbane Qual | 2017/12/30 04:50 | Quentin Halys v Michael Mmoh | 4-6,4-6 |
| ATP Paris Qual | 2017/10/28 13:05 | Quentin Halys v Peter Gojowczyk | 4-6,3-6 |
| ATP Vienna Qual | 2017/10/21 09:00 | Quentin Halys v Pierre-Hugues Herbert | 2-6,7-5,3-6 |
| ATP Antwerp Qual | 2017/10/15 13:25 | Quentin Halys v Kenny de Schepper | 4-6,2-6 |