| Challenger Lexington | 07/29 19:40 | 24 | 크라이니크, 파벨 v 리츠찰드, 알렉산더 | 1-6,1-6 | |
| Binghamton, USA | 07/25 16:35 | 26 | [267] 카를로브시키, 에브게니 v 리츠찰드, 알렉산더 [443] | 6-4,7-6 | |
| Binghamton, USA | 07/24 18:55 | 25 | [443] 리츠찰드, 알렉산더 v 라마나단, 람쿠마르 [185] | 2-6,7-6,6-2 | |
| Binghamton, USA | 07/23 21:15 | 24 | 리츠찰드, 알렉산더 v 페르볼라라키스, 미가일 | 3-6,6-4,6-4 | |
| Challenger Winnipeg | 07/10 19:10 | 25 | [220] 하리스, 안드루 v 리츠찰드, 알렉산더 [456] | 6-1,6-2 | |
| Challenger Winnipeg | 07/09 00:30 | 24 | [456] 리츠찰드, 알렉산더 v 가란간가, 타카니 [460] | 6-4,6-4 | |
| Tulsa, Singles Main, M-ITF-USA-16A | 06/20 15:00 | 26 | 리츠찰드, 알렉산더 v 리피스, 삼 | 2-6,3-6 | |
| Tulsa, Singles Main, M-ITF-USA-16A | 06/18 20:50 | 25 | [453] 리츠찰드, 알렉산더 v 시고우인, 벤자민 [485] | 4-6,6-1,7-5 | |
| ITF M25 Wichita | 06/15 15:00 | 28 | 리피스, 삼 v 리츠찰드, 알렉산더 | 6-2,6-1 | |
| ITF M25 Wichita | 06/14 23:00 | 27 | 사르칼, 수미트 v 리츠찰드, 알렉산더 | 7-5,4-6,4-6 | |
| ITF M25 Wichita | 06/13 18:55 | 26 | 알 알라프, 카림 v 리츠찰드, 알렉산더 | 4-6,3-6 | |
| ITF M25 Wichita | 06/12 15:00 | 25 | 히달고, 디에고 v 리츠찰드, 알렉산더 | 4-6,6-7 | |
| Little Rock, USA | 06/07 17:00 | 26 | [487] 리츠찰드, 알렉산더 v 셀라, 두디 [209] | 4-6,6-4,3-6 | |
| Little Rock, USA | 06/05 16:20 | 25 | [217] 쿠이로즈, 로베르토 v 리츠찰드, 알렉산더 [487] | 2-6,5-7 | |
| Little Rock, USA | 06/04 22:50 | 24 | [393] 곤잘레즈, 알레잔드로 (COL) v 리츠찰드, 알렉산더 [487] | 4-6,4-6 | |
| Challenger Savannah | 04/30 21:25 | 25 | [93] 산드그렌, 테니스 v 리츠찰드, 알렉산더 [485] | 6-2,3-6,6-3 | |
| Challenger Savannah | 04/29 18:25 | 24 | [361] 클레인, 브리단 v 리츠찰드, 알렉산더 [485] | Retired | |
| Challenger Tallahassee | 04/23 16:25 | 25 | 리츠찰드, 알렉산더 v 알코나다, 조르디 | 6-4,5-7,1-6 | |
| Challenger Tallahassee | 04/22 17:40 | 24 | [486] 리츠찰드, 알렉산더 v 시드 수베르비, 로베르토 [279] | 6-4,3-6,6-4 | |
| ITF M15 Orange Park | 04/20 14:00 | 27 | 벨로티, 아거스틴 v 리츠찰드, 알렉산더 | 6-2,4-6,6-2 | |
| ITF M15 Orange Park | 04/18 15:00 | 26 | 잡, 로간 v 리츠찰드, 알렉산더 | 4-6,2-6 | |
| ITF M15 Orange Park | 04/17 17:00 | 25 | 티코미로브, 마크심 v 리츠찰드, 알렉산더 | 6-4,5-7,2-6 | |
| ITF M15 Sunrise | 04/13 14:00 | 28 | 포프코, 드미트리 v 리츠찰드, 알렉산더 | 6-3,6-2 | |
| ITF M15 Sunrise | 04/12 15:00 | 27 | 리츠찰드, 알렉산더 v 에라트, 산드로 | 1-6,6-2,6-2 | |
| ITF M15 Sunrise | 04/11 15:00 | 26 | 로드리구에즈-페이스, 리카르도 v 리츠찰드, 알렉산더 | 6-7,2-6 | |
| ITF M15 Sunrise | 04/09 15:00 | 25 | 리츠찰드, 알렉산더 v 킹슬레이, 캐논 | 6-3,6-7,6-2 | |
| ITF M25 Calabasas | 03/24 20:00 | 29 | [492] 리츠찰드, 알렉산더 v 코즐로브, 스테판 [339] | 6-2,0-6,7-6 | |
| ITF M25 Calabasas | 03/23 19:00 | 28 | [296] 브로아디, 리암 v 리츠찰드, 알렉산더 [492] | 4-6,4-6 | |
| ITF M25 Calabasas | 03/22 22:10 | 27 | [467] 셀리크빌레크, 알투그 v 리츠찰드, 알렉산더 [492] | 6-7,2-6 | |
| ITF M25 Calabasas | 03/22 01:25 | 26 | 브룩스비, 젠슨 v 리츠찰드, 알렉산더 | 4-6,6-7 |
Wikipedia - Alexander Ritschard
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.
History
2013: ATP Tour debut in doubles
Ritschard made his ATP Tour main-draw debut at the Suisse Open Gstaad in the doubles draw, partnering Alexander Sadecky.
2022: ATP & major debuts & first singles win
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.
2023-2024: Second Challenger title, back to top 175
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.