H2H data updated: 2026-07-19 14:15 UTC
Tennys Sandgren vs Ivo Karlovic H2H: 1-0
Tennys Sandgren holds a 1–0 lead over Ivo Karlovic in their ATP head-to-head. Across 1 main-draw meeting, Tennys Sandgren leads 1–0 on clay. Most recently, Tennys Sandgren won the 2018 Houston semifinal 7-6(2) 7-6(4).
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
USA
Age 34
Right-Handed
188 cm / 6'2"
H2H
1
–
0
1 main draw meetings
CRO
Age 47
Right-Handed
211 cm / 6'11"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Aug 11, 2019* | Cincinnati Masters | Masters 1000 | Q1 | Hard | Ivo Karlovic | 4-6 6-4 7-6(6) | Tennys Sandgren | Match data |
| Apr 14, 2018* | Houston | ATP 250 | SF | Clay | Tennys Sandgren | 7-6(2) 7-6(4) | Ivo Karlovic | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tennys Sandgren | #1,243 | #41 | 1,091 | 1,870 | 47 | 75 | 38.5% | 0 | 0 | 0 | 0 | 1 | 1 |
| Ivo Karlovic | #1,066 | #14 | 2,295 | 1,998 | 357 | 333 | 51.7% | 0 | 0 | 0 | 0 | 8 | 8 |
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 | Tennys Sandgren | Ivo Karlovic | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 22 | — | — | — | — | — | — | — | 2001 | 0–1 | 0.0% | #193 | 1,500 | 0 | 0 |
| 23 | — | — | — | — | — | — | — | 2002 | 1–2 | 33.3% | #201 | 1,454 | 0 | 0 |
| 24 | — | — | — | — | — | — | — | 2003 | 9–7 | 56.2% | #73 | 1,666 | 0 | 0 |
| 25 | 2017 | 2–6 | 25.0% | #96 | 1,498 | 0 | 0 | 2004 | 16–24 | 40.0% | #61 | 1,667 | 0 | 0 |
| 26 | 2018 | 16–20 | 44.4% | #61 | 1,662 | 0 | 0 | 2005 | 17–22 | 43.6% | #70 | 1,739 | 0 | 0 |
| 27 | 2019 | 13–17 | 43.3% | #68 | 1,761 | 0 | 1 | 2006 | 16–18 | 47.1% | #98 | 1,632 | 0 | 0 |
| 28 | 2020 | 8–13 | 38.1% | #49 | 1,757 | 0 | 1 | 2007 | 45–21 | 68.2% | #22 | 1,940 | 0 | 3 |
| 29 | 2021 | 8–15 | 34.8% | #96 | 1,689 | 0 | 1 | 2008 | 29–25 | 53.7% | #26 | 1,815 | 0 | 4 |
| 30 | 2022 | 0–3 | 0.0% | #265 | 1,675 | 0 | 1 | 2009 | 21–22 | 48.8% | #37 | 1,795 | 0 | 4 |
| 31 | — | — | — | — | — | — | — | 2010 | 16–9 | 64.0% | #73 | 1,864 | 0 | 4 |
| 32 | 2024 | 0–1 | 0.0% | #506 | 1,646 | 0 | 1 | 2011 | 16–20 | 44.4% | #56 | 1,819 | 0 | 4 |
| 33 | — | — | — | — | — | — | — | 2012 | 14–16 | 46.7% | #100 | 1,768 | 0 | 4 |
| 34 | — | — | — | — | — | — | — | 2013 | 15–13 | 53.6% | #78 | 1,772 | 0 | 5 |
| 35 | — | — | — | — | — | — | — | 2014 | 32–27 | 54.2% | #27 | 1,853 | 0 | 5 |
| 36 | — | — | — | — | — | — | — | 2015 | 38–25 | 60.3% | #23 | 1,916 | 0 | 6 |
| 37 | — | — | — | — | — | — | — | 2016 | 32–22 | 59.3% | #20 | 1,970 | 0 | 8 |
| 38 | — | — | — | — | — | — | — | 2017 | 15–20 | 42.9% | #80 | 1,770 | 0 | 8 |
| 39 | — | — | — | — | — | — | — | 2018 | 11–16 | 40.7% | #100 | 1,644 | 0 | 8 |
| 40 | — | — | — | — | — | — | — | 2019 | 11–15 | 42.3% | #95 | 1,668 | 0 | 8 |
| 41 | — | — | — | — | — | — | — | 2020 | 1–4 | 20.0% | #147 | 1,615 | 0 | 8 |
| 42 | — | — | — | — | — | — | — | 2021 | 2–4 | 33.3% | #279 | 1,623 | 0 | 8 |