Challenger - Liberec | 08/03 12:30 | 25 | [312] Alexander Ritschard v Jiri Lehecka [188] | 6-4,3-6,6-1 | |
Challenger - Liberec | 08/02 09:30 | 19 | [312] Alexander Ritschard v Artem Dubrivnyy [425] | 6-2,6-2 | |
Challenger - Liberec | 08/01 15:00 | 14 | Alexander Ritschard v Jaroslav Pospíšil | 6-2,6-4 | |
Challenger - Todi | 07/16 14:30 | 27 | [166] Tomas Martin Etcheverry v Alexander Ritschard [315] | 6-1,6-1 | |
Challenger - Todi | 07/15 17:00 | 26 | [315] Alexander Ritschard v Giovanni Fonio [472] | 6-3,6-4 | |
Challenger - Todi | 07/13 12:00 | 25 | [287] Andrea Arnaboldi v Alexander Ritschard [315] | 1-6,6-7 | |
Challenger - Perugia | 07/05 15:00 | 19 | [312] Alexander Ritschard v Nerman Fatic [340] | 3-6,6-7 | |
ITF - M25 Haag | 07/01 14:15 | 26 | [312] Alexander Ritschard v Mateus D C C Alves [436] | 3-6,6-3,3-6 | |
ITF - M25 Haag | 06/29 09:00 | 25 | Alexander Ritschard v Gauthier Onclin | 6-4,0-6,6-2 | |
Challenger - Orlando | 06/08 18:25 | 25 | [241] Christopher Eubanks v Alexander Ritschard [314] | 6-3,6-4 | |
Challenger - Little Rock | 06/03 16:00 | 26 | [314] Alexander Ritschard v Thai-Son Kwiatkowski [219] | 7-5,3-6,2-6 | |
Challenger - Little Rock | 06/02 16:30 | 25 | [314] Alexander Ritschard v Kevin King [315] | 7-6,4-6,6-4 | |
ITF - M25 Jablonec Nad Nisou | 05/18 07:25 | 25 | [485] Franco Agamenone v Alexander Ritschard [311] | 6-2,6-0 | |
ITF - M25 Praha | 05/12 07:30 | 25 | [313] Alexander Ritschard v Franco Agamenone [484] | 4-6,7-6,3-6 | |
Challenger - Tallahassee | 04/22 16:50 | 26 | [319] Alexander Ritschard v Denis Kudla [117] | 3-6,6-2,6-7 | |
Challenger - Tallahassee | 04/20 18:40 | 25 | [319] Alexander Ritschard v Renzo Olivo [231] | 4-6,6-4,6-3 | |
Challenger - Tallahassee | 04/19 16:45 | 19 | Alexander Ritschard v Strong Kirchheimer | 6-0,7-6 | |
Challenger - Tallahassee | 04/18 22:55 | 14 | Alexander Ritschard v Ozan Colak | 6-2,6-2 | |
Challenger - Orlando | 04/12 15:30 | 14 | [239] Marcelo T B Vera v Alexander Ritschard [315] | 6-4,7-6 | |
Challenger - Cleveland | 03/17 20:30 | 26 | [286] Bjorn Fratangelo v Alexander Ritschard [311] | 6-3,6-2 | |
Challenger - Cleveland | 03/16 02:00 | 25 | [311] Alexander Ritschard v JC Aragone [314] | 7-6,5-7,7-5 | |
ITF - M25 Naples | 02/25 14:50 | 26 | [301] Alexander Ritschard v Cristian Rodriguez [461] | 5-7,6-7 | |
ITF - M25 Naples | 02/24 14:55 | 25 | Alexander Ritschard v Daniel Dutra Da Silva | 6-3,6-3 | |
ATP - Delray Beach | 01/05 19:15 | 164 | Zane Khan v Alexander Ritschard | Retired | |
Challenger - Orlando | 11/20 16:50 | 27 | [199] Mitchell Krueger v Alexander Ritschard [302] | 6-4,6-7,6-1 | |
Challenger - Orlando | 11/19 17:00 | 26 | [302] Alexander Ritschard v Nick Chappell [437] | 6-3,6-4 | |
Challenger - Orlando | 11/17 15:00 | 25 | [241] Ulises Blanch v Alexander Ritschard [302] | 4-6,3-6 | |
Challenger - Orlando | 11/15 17:35 | 19 | [301] Alexander Ritschard v Sadio Doumbia [384] | 6-3,6-2 | |
Challenger - Orlando | 11/14 19:30 | 64 | [301] Alexander Ritschard v Martin Redlicki [216] | 7-5,6-3 | |
Challenger - Cary | 11/08 15:00 | - | [296] Thomaz Bellucci v Alexander Ritschard [301] | 1-6,7-6,6-3 |
Alexander Ritschard (born March 24, 1994) is a Swiss-American professional tennis player. He has a career-high ATP singles ranking of No. 160, achieved on 19 June 2023. He also has a career-high doubles ranking of world No. 388, achieved on 4 April 2022.
Ritschard made his ATP Tour main-draw debut at the Suisse Open Gstaad in the doubles draw, partnering Alexander Sadecky.
At the age of 28, he made his Grand Slam and ATP Tour debut in singles, after qualifying for the 2022 Wimbledon Championships. He drew fourth seeded Stefanos Tsitsipas who, despite his ranking, performed very poorly on grass, having lost in the first round of his two previous Wimbledon appearances. Ritschard stormed out to a 4–1 lead in the first set, on serve, looking like another possible upset but Tsitsipas rallied to win the set in a tiebreaker and the match in four sets.
At the Swiss Open, he won his maiden ATP Tour match defeating eighth seed Joao Sousa as a wildcard.
He made his debut at the US Open as a qualifier.
He won his maiden Challenger title in Hamburg defeating Henri Laaksonen, after the fellow Swiss retired in the second set when Ritschard was 7–5, 6–5 up and had 40–30 on his service game, climbing 50 positions back to No. 166 in the singles rankings on 24 October 2022.
He qualified for the main draw of the 2023 BMW Open and defeated Jan-Lennard Struff but lost in the second round to Marcos Giron.
Ranked No. 194, he also qualified into the main draw of the 2024 US Clay Court Championships. He returned to the top 175 with lifting his second trophy at the 2024 Savannah Challenger.