H2H data updated: 2026-07-18 02:15 UTC
Stefan Simonsson vs Butch Walts H2H: 0-2
Butch Walts holds a 2–0 lead over Stefan Simonsson in their ATP head-to-head. Across 2 main-draw meetings, Butch Walts leads 1–0 on carpet and 1–0 on hard courts. Most recently, Butch Walts won the 1980 Stockholm third round 6-4 4-6 6-1.
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SWE
Age 66
Right-Handed
175 cm / 5'9"
H2H
0
–
2
2 main draw meetings
USA
Age 71
Right-Handed
193 cm / 6'4"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Nov 7, 1980* | Stockholm | ATP 250 | R32 | Carpet | Butch Walts | 6-4 4-6 6-1 | Stefan Simonsson | Match data |
| Aug 14, 1980* | Montreal / Toronto | Masters 1000 | R32 | Hard | Butch Walts | 6-2 6-3 | 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 |
| Butch Walts | #755 | #30 | 0 | 1,913 | 140 | 135 | 50.9% | 0 | 0 | 0 | 0 | 4 | 4 |
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 | Butch Walts | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — | — | — |
| 19 | 1979 | 8–8 | 50.0% | #137 | 1,573 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 1980 | 12–19 | 38.7% | #142 | 1,542 | 0 | 0 | 1975 | 0–3 | 0.0% | #396 | 1,472 | 0 | 0 |
| 21 | 1981 | 5–10 | 33.3% | #142 | 1,527 | 0 | 0 | 1976 | 16–13 | 55.2% | #79 | 1,661 | 0 | 1 |
| 22 | 1982 | 21–20 | 51.2% | #94 | 1,704 | 0 | 0 | 1977 | 21–19 | 52.5% | #52 | 1,755 | 0 | 2 |
| 23 | 1983 | 24–19 | 55.8% | #61 | 1,676 | 0 | 0 | 1978 | 13–20 | 39.4% | #116 | 1,660 | 0 | 2 |
| 24 | 1984 | 17–22 | 43.6% | #119 | 1,675 | 0 | 0 | 1979 | 40–22 | 64.5% | #39 | 1,868 | 0 | 4 |
| 25 | 1985 | 10–16 | 38.5% | #162 | 1,619 | 0 | 0 | 1980 | 22–23 | 48.9% | #47 | 1,805 | 0 | 4 |
| 26 | 1986 | 0–4 | 0.0% | #354 | 1,545 | 0 | 0 | 1981 | 15–17 | 46.9% | #85 | 1,707 | 0 | 4 |
| 27 | — | — | — | — | — | — | — | 1982 | 3–5 | 37.5% | #99 | 1,680 | 0 | 4 |
| 28 | — | — | — | — | — | — | — | 1983 | 9–10 | 47.4% | #473 | 1,679 | 0 | 4 |
| 29 | — | — | — | — | — | — | — | 1984 | 1–3 | 25.0% | #311 | 1,660 | 0 | 4 |