Yes. Cristiano Ronaldo has scored 3 goals on 29 March across 3 matches, in 2008, 2014 and 2016. He scored once in each of those matches.
3 goals
3 matches
0 hat-tricks
Joint 121st busiest of 366 dates
Ronaldo has scored 3 goals on my birthday, 29 March. His best: a goal for Manchester United against Aston Villa in 2008. Did he score on yours? https://didronaldoscore.com/birthday/march-29/
2008
Manchester United 4–0 Aston Villa
Premier League · home · won · aged 23, first Manchester United spell
16′Right-footed shot. Made it 1–0. Career goal no. 110
2014
Real Madrid 5–0 Rayo Vallecano
La Liga · home · won · aged 29, Real Madrid years
15′Right-footed shot, assisted by Gareth Bale. Made it 1–0. Career goal no. 417
2016
Portugal 2–1 Belgium
Friendly · home · won · aged 31, Portugal
40′Header, assisted by João Mário. Made it 2–0. Career goal no. 533