Christian Harrison vs Oliver OkonkwoPrediction, Head-to-Head Results, and Stats
Christian Harrison and Oliver Okonkwo have met 1 time since 2023; Oliver Okonkwo leads 1–0. Across all meetings Harrison has taken 1 sets to Okonkwo's 2. Their most recent meeting: Oliver Okonkwo won at Champaign (2023).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Harrison | Okonkwo | ||
|---|---|---|---|---|
| Indicator | Christian Harrison | Oliver Okonkwo | ||
| Wins in straight sets | — | 76% | 13/17 | |
| Wins a set when losing | — | 32% | 7/22 | |
| Goes to a deciding set | — | 28% | 11/39 | |
| Covers −1.5 sets as favorite | — | 20% | 2/10 | |
| Covers +1.5 sets as underdog | — | 61% | 14/23 | |
| Tiebreak sets won | — | 50% | 10/20 | |
| Wins after taking set 1 | — | 68% | 13/19 | |
| Wins 2-0 after taking set 1 | — | 68% | 13/19 | |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Small sample — read with care. Head-to-head: 0 of 1 completed meetings ended in straight sets (Harrison 0, Okonkwo 0).
Style Matchup
Playing styles and historical archetype record
Harrison
⚙️ Grinder
Okonkwo
💥 Big Hitter
Matchup analysis
The 💥 Big Hitter archetype wins about 55% vs ⚙️ Grinder across 1,211 matches in our dataset: a stylistic lean toward Oliver Okonkwo.
Big Hitter players often use power groundstrokes and high winner count to pressure the grinder's relentless consistency.
Previous meetings
1 career meeting, newest first
Nov 12, 2023
Champaign
H Hard · 1st Round Qualifying
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Harrison | Okonkwo |
|---|---|---|
| W-L | - | 6–7 |
| Avg odds | - | 2.59 |
| ROI % | - | +14.5% |
| Units P/L | - | +1.88u |
Travel
Last 30 days
| Metric | Harrison | Okonkwo |
|---|---|---|
| Countries | — | 1 |
| Events | — | 2 |
| Matches | — | 5 |
| Distance | — | — |
| Route | — | USA |
Host country from the tournament each match was played in, over the last 30 days. Route is the order of countries visited; consecutive stops in the same country are shown once. Distance is the great-circle total between host cities, shown only when every stop in the window is geocoded. A rough fatigue signal, not a headline stat.
Recent Form
Last five matches per player
Nikoloz Basilashvili
Heilbronn · 1st Round Qualifying
Jun 2
Oliver Okonkwo
Champaign · 1st Round Qualifying
Nov 12
Murphy Cassone
Knoxville · Round of 32
Nov 7
Thai-Son Kwiatkowski
Knoxville · 2nd Round Qualifying
Nov 6
Keegan Smith
Knoxville · 1st Round Qualifying
Nov 5
Aidan Mayo
Charlottesville · 2nd Round Qualifying
Oct 30
Steve Johnson
Fairfield · Quarterfinals
Oct 13
Tennys Sandgren
Fairfield · Round of 16
Oct 12
Jakub Vrba
M15 Champaign · Semifinals
Aug 29
Felix Corwin
M15 Champaign · Quarterfinals
Aug 28
Nathan Ponwith
M15 Champaign · 2nd Round
Aug 27
Jesse Flores
M15 Champaign · 1st Round
Aug 26
Marko Mesarovic
M25 East Lansing · 1st Round
Aug 12
Eli Stephenson
M25 Champaign · 1st Round
Jul 22
Alejandro Garcia Moreno
Futures 2026
Jul 15
Alejandro Moreno
M25 Louisville · 1st Round
Jul 15
Win rate
Matches, sets and games won · Last 12 months · 39–39 matches
| Metric | Harrison | Okonkwo |
|---|---|---|
| Matches won | - | 44% |
| Sets won | - | 46% |
| Games won | - | 49% |
Record by tier
Head-to-head record by tournament tier
| Stage | Harrison | Okonkwo |
|---|---|---|
| ATP Challenger Tour | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Harrison | Okonkwo |
|---|---|---|
| Hard | 0 | 1 |
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