H2H data updated: 2026-07-19 08:25 UTC
Stefan Simonsson vs Trevor Allan H2H: 1-1
Stefan Simonsson and Trevor Allan are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, they are tied 1–1 on clay. Most recently, Stefan Simonsson won the 1984 Rome second round 6-0 6-4.
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SWE
Age 66
Right-Handed
175 cm / 5'9"
H2H
1
–
1
2 main draw meetings
AUS
Age 70
Left-Handed
178 cm / 5'10"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| May 15, 1984* | Rome | Masters 1000 | R64 | Clay | Stefan Simonsson | 6-0 6-4 | Trevor Allan | Match data |
| May 25, 1983* | Roland Garros | Grand Slam | R128 | Clay | Trevor Allan | 6-4 6-2 6-0 | Stefan Simonsson | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stefan Simonsson | #702 | #48 | 0 | 1,789 | 98 | 121 | 44.7% | 0 | 0 | 0 | 0 | 0 | 0 |
| Trevor Allan | #407 | #57 | 0 | 1,693 | 24 | 35 | 40.7% | 0 | 0 | 0 | 0 | 0 | 0 |
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 | Stefan Simonsson | Trevor Allan | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | 1977 | 0–2 | 0.0% | #332 | 1,484 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 1978 | 1–1 | 50.0% | #340 | 1,502 | 0 | 0 | 1974 | 1–2 | 33.3% | #318 | 1,483 | 0 | 0 |
| 19 | 1979 | 8–8 | 50.0% | #137 | 1,573 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 1980 | 12–19 | 38.7% | #142 | 1,542 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 1981 | 5–10 | 33.3% | #142 | 1,527 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1982 | 21–20 | 51.2% | #94 | 1,704 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1983 | 24–19 | 55.8% | #61 | 1,676 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 1984 | 17–22 | 43.6% | #119 | 1,675 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 1985 | 10–16 | 38.5% | #162 | 1,619 | 0 | 0 | 1981 | 1–1 | 50.0% | — | 1,491 | 0 | 0 |
| 26 | 1986 | 0–4 | 0.0% | #354 | 1,545 | 0 | 0 | 1982 | 1–2 | 33.3% | — | 1,504 | 0 | 0 |
| 27 | — | — | — | — | — | — | — | 1983 | 5–3 | 62.5% | #358 | 1,588 | 0 | 0 |
| 28 | — | — | — | — | — | — | — | 1984 | 12–10 | 54.5% | #69 | 1,664 | 0 | 0 |
| 29 | — | — | — | — | — | — | — | 1985 | 4–15 | 21.1% | #198 | 1,546 | 0 | 0 |
| 30 | — | — | — | — | — | — | — | 1986 | 0–2 | 0.0% | #363 | 1,521 | 0 | 0 |