H2H data updated: 2026-07-19 08:25 UTC
Jeff Simpson vs Roy Barth H2H: 0-1
Roy Barth holds a 1–0 lead over Jeff Simpson in their ATP head-to-head. Across 1 main-draw meeting, Roy Barth leads 1–0 on hard courts. Most recently, Roy Barth won the 1971 Auckland third round 6-1 6-0 RET.
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NZL
Age 75
Right-Handed
H2H
0
–
1
1 main draw meetings
USA
Age 79
Right-Handed
175 cm / 5'9"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Mar 10, 1971* | Auckland | ATP 250 | R32 | Hard | Roy Barth | 6-1 6-0 (ret.) | Jeff Simpson | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jeff Simpson | #735 | #66 | 0 | 1,598 | 47 | 94 | 33.3% | 0 | 0 | 0 | 0 | 0 | 0 |
| Roy Barth | #373 | #107 | 0 | 1,736 | 64 | 138 | 31.7% | 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 | Jeff Simpson | Roy Barth | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | 1968 | 0–1 | 0.0% | — | 1,474 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 1969 | 0–3 | 0.0% | — | 1,421 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 1970 | 1–1 | 50.0% | — | 1,441 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 1971 | 0–4 | 0.0% | — | 1,392 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 1972 | 8–16 | 33.3% | — | 1,446 | 0 | 0 | 1968 | 20–13 | 60.6% | — | 1,618 | 0 | 0 |
| 22 | 1973 | 18–21 | 46.2% | #92 | 1,566 | 0 | 0 | 1969 | 16–11 | 59.3% | — | 1,691 | 0 | 0 |
| 23 | 1974 | 12–30 | 28.6% | #132 | 1,472 | 0 | 0 | 1970 | 13–24 | 35.1% | — | 1,579 | 0 | 0 |
| 24 | 1975 | 3–2 | 60.0% | #193 | 1,552 | 0 | 0 | 1971 | 6–29 | 17.1% | — | 1,463 | 0 | 0 |
| 25 | 1976 | 1–2 | 33.3% | — | 1,539 | 0 | 0 | 1972 | 1–26 | 3.7% | — | 1,402 | 0 | 0 |
| 26 | — | — | — | — | — | — | — | 1973 | 4–21 | 16.0% | #126 | 1,370 | 0 | 0 |
| 27 | — | — | — | — | — | — | — | 1974 | 4–13 | 23.5% | #136 | 1,403 | 0 | 0 |
| 28 | — | — | — | — | — | — | — | 1975 | 0–1 | 0.0% | #373 | 1,396 | 0 | 0 |
| 29 | 1980 | 0–1 | 0.0% | #365 | 1,522 | 0 | 0 | — | — | — | — | — | — | — |
| 30 | 1981 | 1–2 | 33.3% | #365 | 1,524 | 0 | 0 | — | — | — | — | — | — | — |
| 31 | 1982 | 1–8 | 11.1% | #96 | 1,449 | 0 | 0 | — | — | — | — | — | — | — |
| 32 | 1983 | 2–3 | 40.0% | #167 | 1,449 | 0 | 0 | — | — | — | — | — | — | — |