William Vainionpaa (FIN)
Country: Finland,
Born in 2010,
Category: Junior, Boys
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 | Total | 4 | 0 | 9 | 5 | 4 | 0.556 | 3 | 0 | 0 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|
| J60 Boys | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 0 |
| Boys 14 | 3 | 0 | 8 | 5 | 3 | 0.625 | 3 | 0 | 0 | 0 |
Tournaments played in 2025
See detailed tennis results of William Vainionpaa| Jul 06 | B14 | 1/32 | National Clay Court Championships, Dothan, AL(USA) |
| Jun 30 | J60B | 1/32 | J60 Orlando \ ITF Orlando J60, Orlando, FL(USA) |
| Mar 22 | B14 | 1/16 | USTA National Level 1 Tournament, Indian Wells, CA(USA) |
| Feb 08 | B14 | SF | USTA National Level 2 Tournament, Dothan, AL(USA) |








