Two Americans cross racquets in the ATP Second Round on Monday, 17 August at 7:05 am AEST, and the gulf in current form couldn't be starker. Brandon Nakashima, ranked 22nd in the world, brings a four-match winning run into the contest after dispatching Arthur Rinderknech in three sets last Sunday. Across the net sits Aleksandar Kovacevic, the world number 96, who snapped a three-match losing streak with a gritty five-setter over Karen Khachanov on Saturday.

The head-to-head ledger sits at 1–0 in Nakashima's favour, courtesy of a 7 6–6 4 victory back in January. That straight-sets win suggests Kovacevic will need his best tennis to flip the script, and the market agrees—Nakashima is short-priced on the board while his compatriot drifts long. For punters shaping their tennis tips this week, the question is whether Kovacevic's recent resilience can bridge a 74-place ranking gap.

Who will win?

Nakashima's season record of 27–16 (63% win rate) towers over Kovacevic's 12–19 (39%), and his last five starts tell a tale of relentless momentum. Coming off that win over Rinderknech, he's collected four wins from five outings, the lone blemish a three-set loss to Taylor Fritz on 2 August. Before that stumble he'd taken a set off Alex de Minaur and powered past Titouan Droguet in a three-set grind. The Californian's form line reads like a man finding rhythm at the right time, with two titles already banked this season.

Kovacevic, by contrast, arrives off a single victory in his last five—that marathon effort against Khachanov. Before Saturday's reprieve he'd dropped four straight, including back-to-back losses to Nuno Borges and a pair of defeats to Cameron Norrie in late July. The 96th-ranked American has won just 41 matches in his career and carries a 36% career win rate, numbers that underline the gulf between these two. When they met in January, Nakashima controlled proceedings in straight sets, and nothing in the recent form suggests Kovacevic has closed that gap.

The head-to-head market reflects that reality, with Nakashima installed as a clear favourite. His superior ranking, form, and previous dominance over Kovacevic make him the logical pick, but the price leaves little meat on the bone for those chasing value.

Head to HeadOdds correct as at 4:12 am AEST. Odds can change.
High confidenceOur tip: Brandon Nakashima. Nakashima's 27–16 season record, four-match winning streak, and straight-sets dominance in their January meeting make him the clear pick. Kovacevic's 1–4 recent form and 74-place ranking deficit leave little room for an upset.

Tipped at $1.27 (3:12 pm AEST). Opinion, not a guarantee. Gamble responsibly — 18+.

Head-to-head context

10

Brandon Nakashima vs Aleksandar Kovacevic

Hard1-0
100%1st set → match win % (H2H)0%
0%Deciding set win % (H2H)0%
75%1st serve points won %78%
35%Return points won %32%

Set Handicap: can Kovacevic keep it competitive?

The Set Handicap sits at 1.5 sets, with Nakashima laying the start. While the higher-ranked American has the credentials to cover that line, Kovacevic's last-start five-setter over Khachanov hints at a player capable of dragging matches deep. Nakashima's last five outings include three three-set affairs, suggesting he doesn't always blow opponents away early. If Kovacevic can find the scrapping spirit he showed on Saturday, there's a case for him to snag a set and keep the margin inside 2–0.

That said, Nakashima's 7 6–6 4 romp in their January meeting suggests he can dominate when he's on, and coming off four wins in five he looks sharper than his opponent. Kovacevic's 1–4 record in his last five doesn't inspire confidence that he can sustain pressure across multiple sets. The line feels tight, but Nakashima's class and form give him the edge to cover.

SetsOdds correct as at 4:12 am AEST. Odds can change.
Medium confidenceOur tip: Brandon Nakashima -1.5. Nakashima's January win came in straight sets, and his current form suggests he can replicate that outcome. Kovacevic's resilience against Khachanov offers a flicker of hope, but the class gap feels too wide.

Tipped at $1.80 (3:12 pm AEST). Opinion, not a guarantee. Gamble responsibly — 18+.

Set handicap (±1.5) form

−1.5 cover = won by two or more sets. Charts use recent completed scorelines.

Brandon Nakashimalast 5

−1.5 cover rate40%2/5
+1.5 cover rate80%4/5
Straight-sets wins40%2/5

Aleksandar Kovaceviclast 5

−1.5 cover rate0%0/5
+1.5 cover rate40%2/5
Straight-sets wins0%0/5
40%−1.5 cover % (form)0%
H2H −1.5 cover (Brandon Nakashima)100%1/1

Total Games: a quick finish or a grind?

The Total Games line is set at 22.5, and the recent form of both men suggests a tilt toward the Under. Nakashima's win over Rinderknech (7 5 7–6 7 5) clocked in at 23 games, but his January demolition of Kovacevic finished in just 20. When the 22nd-ranked American is firing, he closes out matches efficiently, and Kovacevic's patchy form doesn't suggest he'll have the firepower to drag this into marathon territory.

Kovacevic's five-setter against Khachanov (5 6 7–7 3 6) ran well over the line, but that came against a higher-calibre opponent who pushed back. Against Nakashima, he struggled to win games in their previous meeting, and if that pattern repeats, we're looking at a brisk two-setter. The Under feels the sharper play, though Kovacevic's knack for the occasional extended set adds a sliver of doubt.

GamesOdds correct as at 4:12 am AEST. Odds can change.
Medium confidenceOur tip: Under 22.5. Nakashima's efficient win over Kovacevic in January (20 games) and his ability to close out matches quickly suggest a brisk two-setter. Kovacevic's patchy form doesn't point to him dragging this into extended sets.

Tipped at $2.00 (3:12 pm AEST). Opinion, not a guarantee. Gamble responsibly — 18+.

Match total games

Average games from recent scorelines · marker shows live line 22.5.

Brandon Nakashima matches (n=5)avg 25.8vs 22.5
1833
Aleksandar Kovacevic matches (n=5)avg 28.6vs 22.5
1833
H2H meetings (n=1)avg 23vs 22.5
1833

Hit rate vs 22.5

Brandon Nakashiman=5
Over 60%Under 40%
Aleksandar Kovacevicn=5
Over 80%Under 20%
H2Hn=1
Over 100%Under 0%
14Avg games won (form)12

The yarn: Kovacevic's last gasp or Nakashima's procession?

There's a certain romance to Kovacevic's last-start win—a player ranked 96th grinding out five sets to down a top-50 opponent and keep his season alive. But romance doesn't always pay the rent, and Nakashima's steady ascent to world number 22 is built on the kind of consistency Kovacevic can only dream of. The American derby has all the makings of a mismatch on paper, but tennis has a funny way of rewarding the scrapper who shows up with nothing to lose.

Still, the form line, the ranking gap, and the head-to-head history all point one way. Nakashima should have too much class, and if he brings the same level he showed against Rinderknech, this could be over in straight sets. For punters eyeing the odds, the value lies in how comprehensively the favourite gets it done.