H2H data updated: 2026-07-18 17:48 UTC
Istvan Gulyas vs Tom Okker H2H: 1-0
Istvan Gulyas holds a 1–0 lead over Tom Okker in their ATP head-to-head. Across 1 main-draw meeting, Istvan Gulyas leads 1–0 on clay. Most recently, Istvan Gulyas won the 1968 Hilversum semifinal 12-10 4-6 6-4 7-5.
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HUN
Age 94
Right-Handed
H2H
1
–
0
1 main draw meetings
NED
Age 82
Right-Handed
177 cm / 5'10"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jul 27, 1968* | Hilversum | ATP 250 | SF | Clay | Istvan Gulyas | 12-10 4-6 6-4 7-5 | Tom Okker | 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 |
| Tom Okker | #438 | #3 | 0 | 2,198 | 672 | 279 | 70.7% | 0 | 2 | 0 | 0 | 35 | 37 |
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 | Tom Okker | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 24 | — | — | — | — | — | — | — | 1968 | 89–23 | 79.5% | — | 1,796 | 0 | 7 |
| 25 | — | — | — | — | — | — | — | 1969 | 86–25 | 77.5% | — | 2,009 | 0 | 15 |
| 26 | — | — | — | — | — | — | — | 1970 | 59–27 | 68.6% | — | 1,948 | 0 | 20 |
| 27 | — | — | — | — | — | — | — | 1971 | 74–31 | 70.5% | — | 2,007 | 0 | 22 |
| 28 | — | — | — | — | — | — | — | 1972 | 69–31 | 69.0% | — | 2,041 | 0 | 23 |
| 29 | — | — | — | — | — | — | — | 1973 | 91–23 | 79.8% | #4 | 2,166 | 0 | 30 |
| 30 | — | — | — | — | — | — | — | 1974 | 65–19 | 77.4% | #6 | 2,061 | 0 | 33 |
| 31 | — | — | — | — | — | — | — | 1975 | 39–13 | 75.0% | #11 | 2,068 | 0 | 35 |
| 32 | — | — | — | — | — | — | — | 1976 | 33–18 | 64.7% | #23 | 1,956 | 0 | 35 |
| 33 | — | — | — | — | — | — | — | 1977 | 15–13 | 53.6% | #31 | 1,931 | 0 | 36 |
| 34 | — | — | — | — | — | — | — | 1978 | 20–20 | 50.0% | #50 | 1,879 | 0 | 36 |
| 35 | — | — | — | — | — | — | — | 1979 | 20–18 | 52.6% | #56 | 1,772 | 0 | 37 |
| 36 | 1968 | 24–16 | 60.0% | — | 1,671 | 0 | 1 | 1980 | 11–13 | 45.8% | #107 | 1,715 | 0 | 37 |
| 37 | 1969 | 6–10 | 37.5% | — | 1,624 | 0 | 1 | 1981 | 1–5 | 16.7% | #107 | 1,651 | 0 | 37 |
| 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 | — | — | — | — | — | — | — |