1998 season: 2-time Goodwill Games Champion In 1998, Atler was finally age-eligible for major senior international competition. In March at the American Cup, a fall from bars cost her the all-around title and she placed fourth all-around. In event finals at the same competition, she won the vault title and placed third on bars with a hit routine. In July at the 1998
Goodwill Games, Atler was chosen to compete on
floor exercise and
vault, her two strongest apparatus. She won the gold medal on both events, defeating a field of Olympic and World medalists. In August at the 1998
U.S. National Championships, she won the all-around silver medal, as well as the gold medal on floor and the silver medal on vault. A disastrous 8.225 on bars during the first night of competition cost her a chance to defend her all-around title, but she rebounded well on the second day and received a 9.8 for her hit bar routine. In November, Atler won the Australia Cup all-around title with a strong performance on every event. She also won the vault and floor titles. In December, she continued to gain momentum at the 1998 Copa Gimnastica competition in
Mexico City, where she once again delivered strong routines on all four events and won the all-around bronze medal in a deep field behind
Viktoria Karpenko and
Simona Amânar. She also won the gold medal on vault, defeating Amanar, just as she had done at the Goodwill Games. Shortly thereafter, at the Paris-Bercy competition in France, Atler won the silver medal in a strong all-around field behind
Svetlana Khorkina and also won the vault gold medal. During the floor exercise event final, she severely injured her ankle when she landed her double layout-punch front opening tumbling pass out-of-bounds. The out-of-bounds area of this particular floor mat lacked the proper spring and safety protection required. Atler recovered in time to compete at the 1999
U.S. National Championships, where she won the silver medal in the all-around behind
Kristen Maloney. She was leading the competition going into the final rotation, but a fall from bars cost her the title. She went on to win the gold medal on vault and beam in Event Finals. Following the U.S. National Championships, Atler left her longtime coaches at Charter Oak gymnastics club, Steve and Beth Rybacki. She was, however, too injured to compete at the World Team Trials, and was petitioned onto the team based on the strength of her scores at 1999 Nationals, alongside
Kristen Maloney and
Jennie Thompson who were also suffering from injuries. In October at the
1999 World Championships in
Tianjin,
China, Atler was out of competitive shape and unprepared for the competition, but she still did well enough to qualify to the All-Around Final in 7th place, the top U.S. qualifier. She also qualified for the Floor Final and was to replace Kristen Maloney (who pulled out of the final due to an injury) in the Beam Final. In the Team Final, she had some uncharacteristic errors and scored an 8.025 on beam after counting two falls. The team placed 6th, but after the Chinese team was disqualified due to falsifying
Dong Fangxiao's age, the U.S. team ranking was moved to 5th. Struggling with her ankle injury that was progressively getting worse, she placed 31st in the all-around after ending her floor routine with a basic layout tumbling pass. She then withdrew from both of her event finals. After the 1999 World Championships, Atler had two surgeries to repair the injured ankle that had plagued her throughout most of 1999. Later that month at the 2000
U.S. National Championships, she finished fourth in the all-around, a respectable finish after a lengthy injury recovery, which set her up well for an Olympic berth. She also won the silver medal on vault and the bronze medal on floor. At the 2000 Olympic Trials a few weeks later, Atler experienced what many considered a meltdown. She was unable to hit even one solid routine over the two days of competition, and botched moves that she usually performed well, changing her second vault in mid-air during both days, modifying her second tumbling pass on floor during the first day, and falling on her back on her beam dismount during the first day. As a result, the Olympic Selection Committee opted to leave her completely off the U.S. Olympic Team. However, even with several significant mistakes, Atler managed to place sixth at Trials and was still widely regarded as one of the United States's best gymnasts, causing some to argue that she had earned a spot on the team and to question the fairness of the selection process. Six athletes were named to the team as well as two alternates. ==After 2000==