Guillaume Dalmasso and Joshua Peck have met 2 times since 2026; they are level 1–1. Their most recent meeting: Joshua Peck won at M15 Huamantla (2026).
Playing styles and historical archetype record
Dalmasso
🪃 Counterpuncher
Peck
🏃 Pusher
Matchup analysis
The 🪃 Counterpuncher archetype wins about 71% vs 🏃 Pusher across 599 matches in our dataset — a stylistic lean toward Guillaume Dalmasso.
Counterpuncher players often use elite bp conversion and strong return game to pressure the pusher's extreme retrieval.
2 career meetings, newest first
Hit rates on common betting markets · Last 90 days
| Outcome | Dalmasso | Peck | ||
|---|---|---|---|---|
| Outcome | Guillaume Dalmasso | Joshua Peck | ||
| 1 or more | 100% | 13/13 | 80% | 4/5 |
| 3 or more | 69% | 9/13 | 40% | 2/5 |
| 5 or more | 39% | 5/13 | 20% | 1/5 |
| 10 or more | 0% | 0/13 | 0% | 0/5 |
| 15 or more | 0% | 0/13 | 0% | 0/5 |
| 20 or more | 0% | 0/13 | 0% | 0/5 |
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Dalmasso | Peck |
|---|---|---|
| W-L | 6–5 | 0–2 |
| Avg odds | 2.62 | 6.63 |
| ROI % | +1.4% | -100.0% |
| Units P/L | +0.15u | -2.00u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Results vs. opponents both players faced · Last 12 months
Dalmasso has a higher win rate against shared opponents (50% vs Peck's 0%).
| Opponent | Dalmasso | Peck |
|---|---|---|
| Tanishk Konduri | L 16 46 | L |
| Edward Winter | W 64 76 | L 36 36 |
Last five matches per player
Joaquin Guilleme
Futures 2026 ·
Jun 13
Filip Peliwo
Futures 2026 ·
Jun 13
Tom Zeuch
Futures 2026 ·
Jun 12
Sten Hiiesalu
Futures 2026 ·
Jun 10
Arda Azkara
RISE CENTURION OPEN · Round of 16
Jun 3
Constantin Bittoun Kouzmine
RISE CENTURION OPEN · Round of 32
Jun 2
Peter Buldorini
RISE CENTURION OPEN · 2nd Round Qualifying
Jun 1
Ofek Shimanov
RISE CENTURION OPEN · 1st Round Qualifying
May 31
Cumulative head-to-head lead over time
Matches, sets and games won · Last 12 months · 21–56 matches
| Metric | Dalmasso | Peck |
|---|---|---|
| Matches won | 59% | 24% |
| Sets won | 55% | 29% |
| Games won | 52% | 42% |
Head-to-head record by tournament tier
| Stage | Dalmasso | Peck |
|---|---|---|
| ITF M15 | 1 | 1 |
Head-to-head record per surface
| Surface | Dalmasso | Peck |
|---|---|---|
| Hard | 1 | 1 |
