Results
| ATP Bukurešť | 04/14 09:50 | 25 | [128] Gregoire Barrere v Nicholas David Ionel [288] | 6-4,6-3 | |
| Challenger Split | 04/08 14:45 | 25 | [288] Nicholas David Ionel v Jozef Kovalík [179] | 4-6,1-6 | |
| Challenger Barcelona | 04/05 11:20 | 27 | [301] Nick Hardt v Nicholas David Ionel [267] | 6-3,6-3 | |
| Challenger Barcelona | 04/03 08:30 | 26 | [339] Michael Geerts v Nicholas David Ionel [267] | 6-7,6-4,1-6 | |
| Challenger Barcelona | 04/01 13:40 | 25 | [267] Nicholas David Ionel v Joris De Loore [189] | Retired | |
| ITF M25 Santa Margherita | 03/29 08:25 | 27 | [255] Nicholas David Ionel v Nino Serdarusic [353] | 3-6,6-2,3-6 | |
| ITF M25 Santa Margherita | 03/28 11:50 | 26 | [255] Nicholas David Ionel v Jelle Sels [493] | 6-3,7-6 | |
| ITF M25 Santa Margherita | 03/25 09:45 | 25 | Nicholas David Ionel v Michele Ribecai | 7-6,6-1 | |
| Challenger Kigali | 03/05 08:00 | 25 | [253] Nicholas David Ionel v Damien Wenger [395] | 5-7,1-6 | |
| Challenger Kigali | 03/01 08:00 | 27 | [258] Nicholas D Ionel v Marco Trungelliti [220] | 3-6,2-6 | |
| Challenger Kigali | 02/28 12:50 | 26 | Nicholas D Ionel v Guy Orly Iradukunda | 6-2,6-2 | |
| Challenger Kigali | 02/27 09:45 | 25 | [263] Nicholas D Ionel v Joshua Sheehy [464] | 6-1,6-2 |
Wikipedia - Nicholas David Ionel
Nicholas David Ionel (born 12 October 2002) is a Romanian professional tennis player. He has a career high ATP singles ranking of No. 184 achieved on 12 June 2023. He also has a career high ATP doubles ranking of No. 356 achieved on 24 April 2023. He is currently the No. 1 Romanian player.
History
2020: ATP qualification debut
Ionel won the 2020 Australian Open – Boys' doubles title.
Ionel was awarded with a qualification wildcard to play his first ATP tournament at the 2020 European Open, where he pushed former world No. 36 Yūichi Sugita to three sets.
2022: Top 250 debut
He reached the top 250 in singles on 7 November 2022 at No. 241.