H2H data updated: 2026-07-18 17:48 UTC
Steve Devries vs Dan Cassidy H2H: 1-0
Steve Devries holds a 1–0 lead over Dan Cassidy in their ATP head-to-head. Across 1 main-draw meeting, Steve Devries leads 1–0 on grass. Most recently, Steve Devries won the 1988 Queen's Club second round 6-1 6-4.
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USA
Age 61
Right-Handed
180 cm / 5'11"
H2H
1
–
0
1 main draw meetings
USA
Age 65
Right-Handed
178 cm / 5'10"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jun 8, 1988* | Queen's Club | ATP 250 | R64 | Grass | Steve Devries | 6-1 6-4 | Dan Cassidy | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Steve Devries | #1,236 | #221 | 127 | 1,524 | 4 | 14 | 22.2% | 0 | 0 | 0 | 0 | 0 | 0 |
| Dan Cassidy | #753 | #74 | 187 | 1,629 | 35 | 75 | 31.8% | 0 | 0 | 0 | 0 | 1 | 1 |
Career Progression by Age
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Steve Devries | Dan Cassidy | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 8 | — | — | — | — | — | — | — | 1969 | 0–1 | 0.0% | — | 1,486 | 0 | 0 |
| 18 | 1983 | 0–1 | 0.0% | — | 1,499 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 1985 | 1–2 | 33.3% | #273 | 1,507 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 1986 | 0–1 | 0.0% | #687 | 1,501 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1987 | 0–2 | 0.0% | #320 | 1,487 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1988 | 1–3 | 25.0% | #309 | 1,466 | 0 | 0 | 1984 | 12–8 | 60.0% | #126 | 1,629 | 0 | 1 |
| 24 | 1989 | 0–1 | 0.0% | #344 | 1,462 | 0 | 0 | 1985 | 7–19 | 26.9% | #219 | 1,509 | 0 | 1 |
| 25 | 1990 | 1–1 | 50.0% | #230 | 1,480 | 0 | 0 | 1986 | 2–6 | 25.0% | #274 | 1,511 | 0 | 1 |
| 26 | 1991 | 1–3 | 25.0% | #254 | 1,471 | 0 | 0 | 1987 | 4–3 | 57.1% | #106 | 1,564 | 0 | 1 |
| 27 | — | — | — | — | — | — | — | 1988 | 7–21 | 25.0% | #227 | 1,515 | 0 | 1 |
| 28 | — | — | — | — | — | — | — | 1989 | 3–10 | 23.1% | #140 | 1,457 | 0 | 1 |
| 29 | — | — | — | — | — | — | — | 1990 | 0–7 | 0.0% | #381 | 1,402 | 0 | 1 |