Adolfo Daniel Vallejo vs Genaro Alberto Olivieri Head to Head Tennis Stats and Match Analysis

Adolfo Daniel Vallejo and Genaro Alberto Olivieri have met 3 times in professional competition, with Adolfo Daniel Vallejo leading 2-1. Their most recent encounter was in September 2025 at Buenos Aires Challenger, where Genaro Alberto Olivieri prevailed on clay court 6-3 6-2.

Adolfo Daniel Vallejo: Against opponents ranked outside top 100 players in the last 52 weeks, Adolfo Daniel Vallejo holds a 52-18 record (74.3%). Throughout his career, he has competed against opponents ranked outside top 100 182 times, winning 103 (56.6%). Over the past 10 matches, he holds a 5-5 record. Over the past 52 weeks, Adolfo Daniel Vallejo has posted a 60-23 record (72.3% win rate). Over his career at ATP level, Adolfo Daniel Vallejo holds a record of 5-4 (55.6%) on clay and 0-1 on grass. At Challenger/ITF level: 83-59 (58.5%) on clay and 8-14 (36.4%) on hard. In the last 52 weeks: 5-4 (55.6%) on clay and 0-1 on grass at ATP level. 43-13 (76.8%) on clay and 0-2 on hard at Challenger/ITF level. Adolfo Daniel Vallejo has won five titles at Challenger/ITF level (all on clay). Adolfo Daniel Vallejo is currently serving 2.9 aces per match in the last 52 weeks (83 matches), up from a career average of 2.2.

Genaro Alberto Olivieri: Against top 100 players in the last 52 weeks, Genaro Alberto Olivieri holds a 1-1 record (50.0%). Throughout his career, he has competed against top 100 7 times, winning 3 (42.9%). Over the past 10 matches, he holds a 5-5 record. Over the past 52 weeks, Genaro Alberto Olivieri has posted a 31-32 record (49.2% win rate). Over his career at ATP level, Genaro Alberto Olivieri holds a record of 2-1 (66.7%) on clay. At Challenger/ITF level: 267-214 (55.5%) on clay and 39-29 (57.4%) on hard. In the last 52 weeks: 31-27 (53.4%) on clay at Challenger/ITF level. Genaro Alberto Olivieri has won six titles at Challenger/ITF level (all on clay). Genaro Alberto Olivieri is currently serving 1.0 aces per match in the last 52 weeks (63 matches), down from a career average of 1.6.