Guillaume Dalmasso vs Sten HiiesaluPrediction, Head-to-Head Results, and Stats
Guillaume Dalmasso and Sten Hiiesalu have met 1 time since 2026; Guillaume Dalmasso leads 1–0. Across all meetings Dalmasso has taken 2 sets to Hiiesalu's 1. Their most recent meeting: Guillaume Dalmasso won at Futures 2026 (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Dalmasso | Hiiesalu | ||
|---|---|---|---|---|
| Indicator | Guillaume Dalmasso | Sten Hiiesalu | ||
| Wins in straight sets | 59% | 23/39 | 0% | 0/1 |
| Wins a set when losing | 31% | 8/26 | 100% | 1/1 |
| Goes to a deciding set | 37% | 24/65 | 100% | 2/2 |
| Covers −1.5 sets as favorite | 41% | 11/27 | 0% | 0/1 |
| Covers +1.5 sets as underdog | 52% | 14/27 | — | |
| Tiebreak sets won | 43% | 6/14 | 33% | 1/3 |
| Wins after taking set 1 | 82% | 27/33 | 0% | 0/1 |
| Wins 2-0 after taking set 1 | 70% | 23/33 | 0% | 0/1 |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Small sample — read with care. Head-to-head: 0 of 1 completed meetings ended in straight sets (Dalmasso 0, Hiiesalu 0).
Previous meetings
1 career meeting, newest first
Jun 10, 2026
Futures 2026
H Hard
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Dalmasso | Hiiesalu |
|---|---|---|
| W-L | 9–4 | 1–0 |
| Avg odds | 2.01 | 1.46 |
| ROI % | +17.0% | +46.0% |
| Units P/L | +2.21u | +0.46u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Recent Form
Last five matches per player
Aidan Mayo
Granby Challenger · 1st Round
Jul 14
Mikael Arseneault
Granby challenger
Jul 13
Volodymyr Gurenko
Granby challenger
Jul 12
Alberto Barroso Campos
Nottingham 3 Challenger · 1st Round
Jul 6
Luc Fomba
M25 Ajaccio · 2nd Round
Jul 2
Valentin Lapalu
M25 Ajaccio · 1st Round
Jul 1
Joaquin Guilleme
Futures 2026
Jun 13
Filip Peliwo
M15 Vaasa · Semifinals
Jun 13
Guillaume Dalmasso
Futures 2026
Jun 10
Tim Loosen
Futures 2026
Jun 9
Oren Vasser
M15 Turku · Round of 32
Aug 13
Win rate
Matches, sets and games won · Last 12 months · 2–65 matches
| Metric | Dalmasso | Hiiesalu |
|---|---|---|
| Matches won | 60% | 50% |
| Sets won | 56% | 50% |
| Games won | 52% | 56% |
Record by tier
Head-to-head record by tournament tier
| Stage | Dalmasso | Hiiesalu |
|---|---|---|
| ITF M | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Dalmasso | Hiiesalu |
|---|---|---|
| Hard | 1 | 0 |
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