| Challenger Split | 04/09 09:55 | 25 | [420] Matej Dodig v Alex Molcan [157] | 6-2,6-4 | |
| Challenger Phoenix | 03/11 17:00 | 14 | [130] Alex Molcan v Elias Ymer [178] | Retired | |
| ATP Indian Wells | 03/05 18:00 | 15 | [130] Alex Molcan v Hugo Grenier [146] | 3-6,2-6 | |
| ATP Indian Wells | 03/04 19:30 | 14 | [109] Benoit Paire v Alex Molcan [130] | 6-7,3-6 | |
| ATP Santiago | 02/26 18:55 | 25 | [122] Alex Molcan v Federico Coria [106] | 1-6,6-7 | |
| ATP Santiago | 02/25 16:55 | 19 | [122] Alex Molcan v Facundo Bagnis [138] | 6-4,6-4 | |
| ATP Santiago | 02/24 18:00 | 14 | [122] Alex Molcan v Marco Cecchinato [198] | 6-2,7-6 | |
| ATP Rio De Janeiro | 02/17 21:10 | 14 | [151] Felipe Meligeni Rodrigues Alves v Alex Molcan [122] | 6-2,6-3 | |
| ATP Buenos Aires | 02/10 15:00 | 14 | [78] Daniel Elahi Galan v Alex Molcan [122] | 6-3,7-6 | |
| Davis Cup | 02/03 13:55 | 168 | Miomir Kecmanovic v Alex Molcan | Cancelled | |
| Davis Cup | 02/02 15:50 | 168 | [53] Dusan Lajovic v Alex Molcan [122] | 6-4,2-6,0-6 | |
| Australian Open | 01/12 04:00 | 19 | [118] Alex Molcan v Sumit Nagal [139] | 4-6,4-6 | |
| Australian Open | 01/11 06:35 | 15 | [118] Alex Molcan v John Millman [484] | 6-4,6-3 | |
| Australian Open | 01/10 03:10 | 14 | [118] Alex Molcan v Gijs Brouwer [154] | 6-4,6-4 | |
| Challenger Canberra | 01/01 23:00 | 25 | [119] Alex Molcan v Denis Yevseyev [190] | 5-7,4-6 | |
| Challenger Valencia | 11/20 16:35 | 25 | [198] Rudolf Molleker v Alex Molcan [113] | 6-4,7-5 | |
| Challenger Helsinki | 11/09 15:30 | 26 | [118] Alex Molcan v Emil Ruusuvuori [69] | 2-6,5-7 | |
| Challenger Helsinki | 11/07 11:00 | 25 | [172] Mattia Bellucci v Alex Molcan [118] | 0-6,6-2,1-6 | |
| Challenger Bergamo | 11/03 14:45 | 27 | [110] David Goffin v Alex Molcan [119] | 7-5,6-2 | |
| Challenger Bergamo | 11/01 10:20 | 26 | [171] Gijs Brouwer v Alex Molcan [119] | 6-3,6-7,6-7 | |
| Challenger Bergamo | 10/30 15:30 | 25 | [186] Matteo Gigante v Alex Molcan [119] | 2-6,2-6 | |
| Challenger Olbia | 10/21 18:50 | 28 | [115] Alex Molcan v Flavio Cobolli [106] | 4-6,1-6 | |
| Challenger Olbia | 10/20 13:55 | 27 | [152] Mattia Bellucci v Alex Molcan [115] | 3-6,2-6 | |
| Challenger Olbia | 10/19 10:55 | 26 | [345] Marius Copil v Alex Molcan [115] | 2-6,2-6 | |
| Challenger Olbia | 10/17 09:30 | 25 | [196] Dimitar Kuzmanov v Alex Molcan [115] | Retired | |
| Challenger Bratislava | 10/10 14:50 | 25 | [113] Alex Molcan v Joris De Loore [188] | 7-5,4-6,3-6 | |
| Challenger Alicante | 10/03 12:05 | 25 | [194] Dennis Novak v Alex Molcan [113] | 6-1,6-3 | |
| Challenger Orleans | 09/25 17:10 | 25 | [113] Alex Molcan v Luca Van Assche [69] | 6-1,6-7,3-6 | |
| Davis Cup | 09/17 10:35 | 4 | [5] Stefanos Tsitsipas v Alex Molcan [113] | 6-7,6-4,3-6 | |
| Davis Cup | 09/16 08:00 | 1 | Alexandros Skorilas v Alex Molcan | 1-6,1-6 |
Wikipedia - Alex Molčan
Alex Molčan (born 1 December 1997) is a Slovak professional tennis player. Molčan has a career-high ATP singles ranking of World No. 38 achieved on 23 May 2022. He also has a career high ATP doubles ranking of No. 268 achieved on 14 June 2021. He is currently the No. 3 Slovak tennis player in singles.
Molčan has reached three ATP 250 finals at the 2021 Belgrade Open, in Morocco in 2022 and at the 2022 ATP Lyon Open. He also reached eleven singles ITF finals, with a record of 6 wins and 5 losses which includes a 2–2 result in ATP Challenger finals. Additionally, he has reached five career doubles ITF finals, with a record of 2 wins and 3 losses, including a 1–3 result in ATP Challenger finals.