H2H data updated: 2026-07-18 17:48 UTC
Jan Kodes vs U Unknown H2H: 1-0
Jan Kodes holds a 1–0 lead over U Unknown in their ATP head-to-head. Across 1 main-draw meeting, Jan Kodes leads 1–0 on clay. Most recently, Jan Kodes won the 1970 Barcelona third round 6-1 6-2 6-2.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Oct 6, 1970* | Barcelona | ATP 250 | R32 | Clay | Jan Kodes | 6-1 6-2 6-2 | U Unknown | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
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.
| Jan Kodes | U Unknown | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 23–18 | 56.1% | — | 1,590 | 0 | 0 | — | — | — | — | — | — | — |
| 1969 | 32–19 | 62.7% | — | 1,730 | 0 | 1 | — | — | — | — | — | — | — |
| 1970 | 58–31 | 65.2% | — | 1,817 | 1 | 3 | — | — | — | — | — | — | — |
| 1971 | 49–23 | 68.1% | — | 1,967 | 2 | 5 | — | — | — | — | — | — | — |
| 1972 | 44–15 | 74.6% | — | 1,937 | 2 | 6 | — | — | — | — | — | — | — |
| 1973 | 51–20 | 71.8% | #9 | 1,934 | 3 | 8 | — | — | — | — | — | — | — |
| 1974 | 43–22 | 66.2% | #17 | 1,936 | 3 | 8 | — | — | — | — | — | — | — |
| 1975 | 51–20 | 71.8% | #19 | 1,982 | 3 | 9 | — | — | — | — | — | — | — |
| 1976 | 49–21 | 70.0% | #19 | 1,983 | 3 | 10 | — | — | — | — | — | — | — |
| 1977 | 30–25 | 54.5% | #40 | 1,851 | 3 | 10 | — | — | — | — | — | — | — |
| 1978 | 13–18 | 41.9% | #119 | 1,754 | 3 | 10 | — | — | — | — | — | — | — |
| 1979 | 16–16 | 50.0% | #88 | 1,701 | 3 | 10 | — | — | — | — | — | — | — |
| 1980 | 5–13 | 27.8% | #221 | 1,581 | 3 | 10 | — | — | — | — | — | — | — |
| 1981 | 1–7 | 12.5% | #221 | 1,509 | 3 | 10 | — | — | — | — | — | — | — |
| 1982 | 0–5 | 0.0% | — | 1,464 | 3 | 10 | — | — | — | — | — | — | — |
| 1983 | 0–1 | 0.0% | #504 | 1,447 | 3 | 10 | — | — | — | — | — | — | — |