H2H data updated: 2026-07-19 08:25 UTC
Zan Guerry vs Alvaro Betancur H2H: 0-2
Alvaro Betancur holds a 2–0 lead over Zan Guerry in their ATP head-to-head. Across 2 main-draw meetings, Alvaro Betancur leads 2–0 on clay. Most recently, Alvaro Betancur won the 1978 Cincinnati second round 6-7 6-4 6-3.
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USA
Age 77
Right-Handed
H2H
0
–
2
2 main draw meetings
COL
Age 76
Right-Handed
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jul 12, 1978* | Cincinnati | Masters 1000 | R64 | Clay | Alvaro Betancur | 6-7 6-4 6-3 | Zan Guerry | Match data |
| Nov 17, 1977* | Santiago | ATP 250 | R32 | Clay | Alvaro Betancur | 6-2 6-0 | Zan Guerry | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Zan Guerry | #490 | #98 | 0 | 1,599 | 42 | 78 | 35.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Alvaro Betancur | #509 | #68 | 0 | 1,600 | 34 | 77 | 30.6% | 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 | Zan Guerry | Alvaro Betancur | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | — | — | — | — | — | — | — | 1968 | 0–1 | 0.0% | — | 1,488 | 0 | 0 |
| 19 | 1968 | 5–7 | 41.7% | — | 1,479 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 1969 | 8–10 | 44.4% | — | 1,528 | 0 | 0 | 1970 | 0–1 | 0.0% | — | 1,473 | 0 | 0 |
| 21 | 1970 | 1–4 | 20.0% | — | 1,494 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1971 | 4–6 | 40.0% | — | 1,524 | 0 | 0 | 1972 | 0–1 | 0.0% | — | 1,469 | 0 | 0 |
| 23 | 1972 | 5–7 | 41.7% | — | 1,521 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 1973 | 3–5 | 37.5% | #203 | 1,522 | 0 | 0 | 1974 | 0–1 | 0.0% | #274 | 1,466 | 0 | 0 |
| 25 | 1974 | 1–1 | 50.0% | #228 | 1,542 | 0 | 0 | 1975 | 3–5 | 37.5% | #145 | 1,524 | 0 | 0 |
| 26 | 1975 | 2–2 | 50.0% | #205 | 1,570 | 0 | 0 | 1976 | 9–19 | 32.1% | #98 | 1,535 | 0 | 0 |
| 27 | 1976 | 0–6 | 0.0% | #176 | 1,504 | 0 | 0 | 1977 | 9–18 | 33.3% | #138 | 1,521 | 0 | 0 |
| 28 | 1977 | 8–16 | 33.3% | #109 | 1,563 | 0 | 0 | 1978 | 5–15 | 25.0% | #184 | 1,509 | 0 | 0 |
| 29 | 1978 | 2–7 | 22.2% | #279 | 1,522 | 0 | 0 | 1979 | 1–1 | 50.0% | #131 | 1,519 | 0 | 0 |
| 30 | 1979 | 1–3 | 25.0% | #326 | 1,517 | 0 | 0 | 1980 | 6–14 | 30.0% | #164 | 1,475 | 0 | 0 |
| 31 | 1980 | 1–2 | 33.3% | — | 1,501 | 0 | 0 | 1981 | 1–1 | 50.0% | #164 | 1,486 | 0 | 0 |
| 32 | 1981 | 0–1 | 0.0% | #594 | 1,494 | 0 | 0 | — | — | — | — | — | — | — |
| 33 | 1982 | 1–1 | 50.0% | — | 1,515 | 0 | 0 | — | — | — | — | — | — | — |