Guillaume Dalmasso is 10–11 in 2026 across 11 tournaments. Career: 58–46 (55.8%) with 0 titles.
2026 Record
10–11
47.6% win rate
2026 Titles
0
11 events played
Career Record
58–46
0 titles
Career High
—
Guillaume Dalmasso's 2026 season
| Tournament | Surface | Result | W–L | Dates |
|---|---|---|---|---|
| Cassis, France | grass | QL1 | 0–1 | Sep 6 |
| Kingston, Jamaica | hard | QL1 | 0–1 | Aug 16 |
| Vancouver, Canada | hard | QL1 | 0–1 | Jul 28 |
| Winnipeg, Canada | hard | QL1 | 0–1 | Jul 19 |
| Granby, Canada | hard | R32 | 2–1 | Jul 12 |
| Nottingham 3, Great Britain | grass | R32 | 0–1 | Jul 6 |
| Centurion 2, South Africa | hard | R16 | 3–1 | May 31 |
| Centurion, South Africa | hard | R16 | 3–1 | May 24 |
| Mexico City, Mexico | grass | QL1 | 0–1 | Apr 5 |
| San Luis Potosi, Mexico | grass | QLF | 1–1 | Mar 29 |
| Morelos, Mexico | grass | QLF | 1–1 | Mar 15 |
2026 serve & return
Service points won
60.5%
No. 421 of 684
Return points won
32.6%
Aces per match
5.3
Break points saved
61.1%
Members
Guillaume Dalmasso ranks in the 74th percentile on serve. See every split.
Full career history back to their first tour match, surface and opponent splits, rivalries, per-match serve and return numbers, percentile ratings and the custom model.
Frequently asked questions about Guillaume Dalmasso
How old is Guillaume Dalmasso?
Guillaume Dalmasso is 24 years old, born October 14, 2002.
Where is Guillaume Dalmasso from?
Guillaume Dalmasso represents France.
What is Guillaume Dalmasso's career record?
Guillaume Dalmasso has a career singles record of 58–46 (55.8%) with 0 titles from 3 finals.
How is Guillaume Dalmasso doing in 2026?
Guillaume Dalmasso is 10–11 in 2026 with 0 titles from 11 tournaments.
Who did Guillaume Dalmasso play last?
Guillaume Dalmasso lost to Hugo Car at Cassis, France on September 6, 2026.
Stats updated daily · 2026 season through September 6, 2026