H2H data updated: 2026-07-19 02:51 UTC
Istvan Gulyas vs Jean Claude Barclay H2H: 1-0
Istvan Gulyas holds a 1–0 lead over Jean Claude Barclay in their ATP head-to-head. Across 1 main-draw meeting, Istvan Gulyas leads 1–0 on clay. Most recently, Istvan Gulyas won the 1970 Monte Carlo third round 7-5 6-3.
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HUN
Age 94
Right-Handed
H2H
1
–
0
1 main draw meetings
FRA
Age 83
Right-Handed
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Apr 16, 1970* | Monte Carlo | ATP 250 | R32 | Clay | Istvan Gulyas | 7-5 6-3 | Jean Claude Barclay | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Istvan Gulyas | #890 | #128 | 0 | 1,803 | 58 | 57 | 50.4% | 0 | 0 | 0 | 0 | 1 | 1 |
| Jean Claude Barclay | #314 | #218 | 0 | 1,595 | 20 | 42 | 32.3% | 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 | Istvan Gulyas | Jean Claude Barclay | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 25 | — | — | — | — | — | — | — | 1968 | 1–4 | 20.0% | — | 1,446 | 0 | 0 |
| 26 | — | — | — | — | — | — | — | 1969 | 4–11 | 26.7% | — | 1,463 | 0 | 0 |
| 27 | — | — | — | — | — | — | — | 1970 | 4–4 | 50.0% | — | 1,532 | 0 | 0 |
| 28 | — | — | — | — | — | — | — | 1971 | 7–10 | 41.2% | — | 1,548 | 0 | 0 |
| 29 | — | — | — | — | — | — | — | 1972 | 3–6 | 33.3% | — | 1,552 | 0 | 0 |
| 30 | — | — | — | — | — | — | — | 1973 | 0–2 | 0.0% | — | 1,520 | 0 | 0 |
| 31 | — | — | — | — | — | — | — | 1974 | 1–3 | 25.0% | #228 | 1,496 | 0 | 0 |
| 32 | — | — | — | — | — | — | — | 1975 | 0–1 | 0.0% | #308 | 1,480 | 0 | 0 |
| 33 | — | — | — | — | — | — | — | 1976 | 0–1 | 0.0% | #310 | 1,467 | 0 | 0 |
| 36 | 1968 | 24–16 | 60.0% | — | 1,671 | 0 | 1 | — | — | — | — | — | — | — |
| 37 | 1969 | 6–10 | 37.5% | — | 1,624 | 0 | 1 | — | — | — | — | — | — | — |
| 38 | 1970 | 10–6 | 62.5% | — | 1,712 | 0 | 1 | — | — | — | — | — | — | — |
| 39 | 1971 | 11–10 | 52.4% | — | 1,735 | 0 | 1 | — | — | — | — | — | — | — |
| 40 | 1972 | 3–6 | 33.3% | — | 1,654 | 0 | 1 | — | — | — | — | — | — | — |
| 41 | 1973 | 4–9 | 30.8% | #222 | 1,601 | 0 | 1 | — | — | — | — | — | — | — |