Stadium: Court 4 Round: 26 Ground: Clay
| Challenger Ostrava MD | 2023/04/26 10:45 | 들제비에키 K / 왈코우 S v Blancaneaux/Peniston | 6-3,3-6,8-10 |
| Challenger Oeiras MD | 2023/04/20 10:00 | Arends/Tsitsipas v 들제비에키 K / 왈코우 S | 6-3,7-6 |
| Challenger Oeiras MD | 2023/04/19 09:00 | 들제비에키 K / 왈코우 S v Balaji N S / Nedunchezhiyan J | 7-5,3-6,10-7 |
| Challenger Split MD | 2023/04/12 13:30 | Navone/Torres v 들제비에키 K / 왈코우 S | 6-4,3-6,10-6 |
| Challenger Barletta MD | 2023/04/05 14:10 | 들제비에키 K / 왈코우 S v Berrettini/Cobolli | 6-3,1-6,10-12 |
| Challenger Lille MD | 2023/03/28 16:55 | 들제비에키 K / 왈코우 S v Brown/Qureshi | 6-4,3-6,9-11 |
| Challenger Biel MD | 2023/03/21 16:45 | Cornea/Skugor v 들제비에키 K / 왈코우 S | 4-6,7-6,10-8 |
| Challenger Lugano MD | 2023/03/09 13:20 | Bergs/Pel v 들제비에키 K / 왈코우 S | 7-6,7-6 |