Jean-Baptiste Chanfreau

Insights

Best run came at Wimbledon in 1974

Chanfreau’s deepest Grand Slam result was the round of 32, achieved once at Wimbledon in 1974 at age 27. His other two best-level finishes were round of 64 results, so he never advanced beyond the third round.

French Open was his most frequent stage

He appeared at the French Open six times, more than any other Slam in the data. Those six starts produced one R32, two R64s, and three R128 exits, showing his strongest and most frequent presence was at home.

His peak results clustered in 1973-1974

Chanfreau’s two round-of-64 finishes came in 1973 and 1974, and his only round-of-32 result also came in 1974. That makes 1973-1974 his clear performance peak within the 1968-1975 span.

He was most productive in his mid-20s

All nine of his match wins came between ages 22 and 27, with his best results also concentrated in that window. His final listed Slam appearance came at age 28 in 1975, when he exited in the first round.

His Slam record was modest but not empty

Across 17 tournaments and 26 matches, Chanfreau compiled a 9-17 record, which is listed as 35% wins. He reached at least the round of 64 in seven events, but 10 of his 17 tournaments ended in the opening round.